| 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 | $179.80 | 12.731% | $202.6903 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $210.54 | 8.725% | $228.9096 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $21.49 | 8.608% | $23.3399 | $23.34 | $23.35 | $23.30 |
| Purchase #4 | $218.60 | 4.734% | $228.9485 | $228.95 | $228.95 | $228.90 |
| Purchase #5 | $203.39 | 4.404% | $212.3473 | $212.35 | $212.35 | $212.30 |
| Purchase #6 | $125.29 | 7.869% | $135.1491 | $135.15 | $135.15 | $135.10 |
| Purchase #7 | $160.99 | 6.425% | $171.3336 | $171.33 | $171.35 | $171.30 |
| 7 purchase totals = | $1,120.10 | $1,202.7183 | $1,202.72 | $1,202.75 | $1,202.50 | |