| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.56 | 11.851% | $125.8995 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $162.52 | 5.391% | $171.2815 | $171.28 | $171.30 | $171.30 |
| Purchase #3 | $239.92 | 11.355% | $267.1629 | $267.16 | $267.15 | $267.20 |
| Purchase #4 | $193.25 | 10.672% | $213.8736 | $213.87 | $213.85 | $213.90 |
| Purchase #5 | $225.84 | 8.787% | $245.6846 | $245.68 | $245.70 | $245.70 |
| Purchase #6 | $98.62 | 7.720% | $106.2335 | $106.23 | $106.25 | $106.20 |
| Purchase #7 | $232.53 | 6.179% | $246.898 | $246.90 | $246.90 | $246.90 |
| 7 purchase totals = | $1,265.24 | $1,377.0336 | $1,377.02 | $1,377.05 | $1,377.10 | |