| 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 | $207.62 | 13.269% | $235.1691 | $235.17 | $235.15 | $235.20 |
| Purchase #2 | $129.26 | 9.864% | $142.0102 | $142.01 | $142.00 | $142.00 |
| Purchase #3 | $195.48 | 8.373% | $211.8475 | $211.85 | $211.85 | $211.80 |
| Purchase #4 | $140.54 | 13.477% | $159.4806 | $159.48 | $159.50 | $159.50 |
| Purchase #5 | $40.91 | 5.497% | $43.1588 | $43.16 | $43.15 | $43.20 |
| Purchase #6 | $49.55 | 7.340% | $53.187 | $53.19 | $53.20 | $53.20 |
| Purchase #7 | $172.53 | 4.300% | $179.9488 | $179.95 | $179.95 | $179.90 |
| 7 purchase totals = | $935.89 | $1,024.8020 | $1,024.81 | $1,024.80 | $1,024.80 | |