| 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 | $215.49 | 11.810% | $240.9394 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $197.52 | 11.592% | $220.4165 | $220.42 | $220.40 | $220.40 |
| Purchase #3 | $99.56 | 4.285% | $103.8261 | $103.83 | $103.85 | $103.80 |
| Purchase #4 | $189.80 | 8.162% | $205.2915 | $205.29 | $205.30 | $205.30 |
| Purchase #5 | $209.27 | 7.314% | $224.576 | $224.58 | $224.60 | $224.60 |
| Purchase #6 | $83.57 | 12.237% | $93.7965 | $93.80 | $93.80 | $93.80 |
| Purchase #7 | $192.94 | 4.371% | $201.3734 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $1,188.15 | $1,290.2194 | $1,290.23 | $1,290.25 | $1,290.20 | |