| 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 | $192.25 | 5.415% | $202.6603 | $202.66 | $202.65 | $202.70 |
| Purchase #2 | $244.74 | 3.686% | $253.7611 | $253.76 | $253.75 | $253.80 |
| Purchase #3 | $155.25 | 12.327% | $174.3877 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $74.76 | 4.861% | $78.3941 | $78.39 | $78.40 | $78.40 |
| Purchase #5 | $102.73 | 8.193% | $111.1467 | $111.15 | $111.15 | $111.10 |
| Purchase #6 | $210.63 | 13.552% | $239.1746 | $239.17 | $239.15 | $239.20 |
| Purchase #7 | $68.50 | 8.161% | $74.0903 | $74.09 | $74.10 | $74.10 |
| 7 purchase totals = | $1,048.86 | $1,133.6148 | $1,133.61 | $1,133.60 | $1,133.70 | |