| 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 | $129.42 | 11.634% | $144.4767 | $144.48 | $144.50 | $144.50 |
| Purchase #2 | $159.85 | 7.540% | $171.9027 | $171.90 | $171.90 | $171.90 |
| Purchase #3 | $60.25 | 5.687% | $63.6764 | $63.68 | $63.70 | $63.70 |
| Purchase #4 | $225.63 | 12.142% | $253.026 | $253.03 | $253.05 | $253.00 |
| Purchase #5 | $217.29 | 12.774% | $245.0466 | $245.05 | $245.05 | $245.00 |
| Purchase #6 | $249.56 | 6.694% | $266.2655 | $266.27 | $266.25 | $266.30 |
| Purchase #7 | $199.99 | 6.104% | $212.1974 | $212.20 | $212.20 | $212.20 |
| 7 purchase totals = | $1,241.99 | $1,356.5913 | $1,356.61 | $1,356.65 | $1,356.60 | |