| 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 | $233.79 | 6.707% | $249.4703 | $249.47 | $249.45 | $249.50 |
| Purchase #2 | $111.31 | 13.866% | $126.7442 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $222.34 | 12.286% | $249.6567 | $249.66 | $249.65 | $249.70 |
| Purchase #4 | $140.85 | 5.226% | $148.2108 | $148.21 | $148.20 | $148.20 |
| Purchase #5 | $201.48 | 5.134% | $211.824 | $211.82 | $211.80 | $211.80 |
| Purchase #6 | $137.95 | 8.704% | $149.9572 | $149.96 | $149.95 | $150.00 |
| Purchase #7 | $228.37 | 9.763% | $250.6658 | $250.67 | $250.65 | $250.70 |
| 7 purchase totals = | $1,276.09 | $1,386.5290 | $1,386.53 | $1,386.45 | $1,386.60 | |