| 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 | $111.50 | 9.398% | $121.9788 | $121.98 | $122.00 | $122.00 |
| Purchase #2 | $127.77 | 7.644% | $137.5367 | $137.54 | $137.55 | $137.50 |
| Purchase #3 | $25.68 | 8.196% | $27.7847 | $27.78 | $27.80 | $27.80 |
| Purchase #4 | $244.65 | 13.599% | $277.92 | $277.92 | $277.90 | $277.90 |
| Purchase #5 | $149.48 | 7.586% | $160.8196 | $160.82 | $160.80 | $160.80 |
| Purchase #6 | $56.48 | 12.572% | $63.5807 | $63.58 | $63.60 | $63.60 |
| Purchase #7 | $209.76 | 10.716% | $232.2379 | $232.24 | $232.25 | $232.20 |
| 7 purchase totals = | $925.32 | $1,021.8584 | $1,021.86 | $1,021.90 | $1,021.80 | |