| 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 | $152.62 | 10.212% | $168.2056 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $87.90 | 8.831% | $95.6624 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $180.99 | 7.338% | $194.271 | $194.27 | $194.25 | $194.30 |
| Purchase #4 | $128.56 | 7.364% | $138.0272 | $138.03 | $138.05 | $138.00 |
| Purchase #5 | $113.47 | 5.854% | $120.1125 | $120.11 | $120.10 | $120.10 |
| Purchase #6 | $226.31 | 11.858% | $253.1458 | $253.15 | $253.15 | $253.10 |
| Purchase #7 | $233.56 | 5.232% | $245.7799 | $245.78 | $245.80 | $245.80 |
| 7 purchase totals = | $1,123.41 | $1,215.2044 | $1,215.21 | $1,215.20 | $1,215.20 | |