| 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 | $204.29 | 12.111% | $229.0316 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $225.77 | 3.571% | $233.8322 | $233.83 | $233.85 | $233.80 |
| Purchase #3 | $60.44 | 7.532% | $64.9923 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $157.82 | 8.697% | $171.5456 | $171.55 | $171.55 | $171.50 |
| Purchase #5 | $76.45 | 11.511% | $85.2502 | $85.25 | $85.25 | $85.30 |
| Purchase #6 | $175.96 | 7.578% | $189.2942 | $189.29 | $189.30 | $189.30 |
| Purchase #7 | $65.35 | 13.462% | $74.1474 | $74.15 | $74.15 | $74.10 |
| 7 purchase totals = | $966.08 | $1,048.0935 | $1,048.09 | $1,048.15 | $1,048.00 | |