| 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 | $113.67 | 6.460% | $121.0131 | $121.01 | $121.00 | $121.00 |
| Purchase #2 | $130.83 | 7.349% | $140.4447 | $140.44 | $140.45 | $140.40 |
| Purchase #3 | $148.31 | 11.622% | $165.5466 | $165.55 | $165.55 | $165.50 |
| Purchase #4 | $216.46 | 13.135% | $244.892 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $55.30 | 5.479% | $58.3299 | $58.33 | $58.35 | $58.30 |
| Purchase #6 | $227.65 | 11.216% | $253.1832 | $253.18 | $253.20 | $253.20 |
| Purchase #7 | $199.52 | 5.866% | $211.2238 | $211.22 | $211.20 | $211.20 |
| 7 purchase totals = | $1,091.74 | $1,194.6333 | $1,194.62 | $1,194.65 | $1,194.50 | |