| 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 | $240.56 | 11.142% | $267.3632 | $267.36 | $267.35 | $267.40 |
| Purchase #2 | $156.83 | 9.371% | $171.5265 | $171.53 | $171.55 | $171.50 |
| Purchase #3 | $184.92 | 6.342% | $196.6476 | $196.65 | $196.65 | $196.60 |
| Purchase #4 | $67.49 | 8.338% | $73.1173 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $57.81 | 12.615% | $65.1027 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $227.63 | 9.477% | $249.2025 | $249.20 | $249.20 | $249.20 |
| Purchase #7 | $69.42 | 8.517% | $75.3325 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $1,004.66 | $1,098.2923 | $1,098.29 | $1,098.30 | $1,098.20 | |