| 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 | $225.64 | 7.104% | $241.6695 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $53.64 | 7.480% | $57.6523 | $57.65 | $57.65 | $57.70 |
| Purchase #3 | $238.87 | 3.378% | $246.939 | $246.94 | $246.95 | $246.90 |
| Purchase #4 | $211.37 | 6.582% | $225.2824 | $225.28 | $225.30 | $225.30 |
| Purchase #5 | $243.50 | 9.803% | $267.3703 | $267.37 | $267.35 | $267.40 |
| Purchase #6 | $153.92 | 5.546% | $162.4564 | $162.46 | $162.45 | $162.50 |
| Purchase #7 | $200.40 | 9.700% | $219.8388 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $1,327.34 | $1,421.2087 | $1,421.21 | $1,421.20 | $1,421.30 | |