| 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 | $148.58 | 5.130% | $156.2022 | $156.20 | $156.20 | $156.20 |
| Purchase #2 | $17.31 | 11.272% | $19.2612 | $19.26 | $19.25 | $19.30 |
| Purchase #3 | $215.44 | 11.477% | $240.166 | $240.17 | $240.15 | $240.20 |
| Purchase #4 | $165.44 | 7.365% | $177.6247 | $177.62 | $177.60 | $177.60 |
| Purchase #5 | $109.29 | 5.750% | $115.5742 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $245.44 | 3.315% | $253.5763 | $253.58 | $253.60 | $253.60 |
| Purchase #7 | $35.43 | 3.260% | $36.585 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $936.93 | $998.9896 | $998.99 | $998.95 | $999.10 | |