| 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 | $202.27 | 7.626% | $217.6951 | $217.70 | $217.70 | $217.70 |
| Purchase #2 | $51.68 | 4.421% | $53.9648 | $53.96 | $53.95 | $54.00 |
| Purchase #3 | $102.69 | 5.375% | $108.2096 | $108.21 | $108.20 | $108.20 |
| Purchase #4 | $52.98 | 5.107% | $55.6857 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $225.97 | 10.806% | $250.3883 | $250.39 | $250.40 | $250.40 |
| Purchase #6 | $174.51 | 6.182% | $185.2982 | $185.30 | $185.30 | $185.30 |
| Purchase #7 | $226.38 | 3.848% | $235.0911 | $235.09 | $235.10 | $235.10 |
| 7 purchase totals = | $1,036.48 | $1,106.3328 | $1,106.34 | $1,106.35 | $1,106.40 | |