| 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 | $42.56 | 4.176% | $44.3373 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $210.40 | 11.509% | $234.6149 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $145.45 | 3.647% | $150.7546 | $150.75 | $150.75 | $150.80 |
| Purchase #4 | $192.37 | 5.282% | $202.531 | $202.53 | $202.55 | $202.50 |
| Purchase #5 | $237.54 | 10.355% | $262.1373 | $262.14 | $262.15 | $262.10 |
| Purchase #6 | $23.96 | 5.172% | $25.1992 | $25.20 | $25.20 | $25.20 |
| Purchase #7 | $20.84 | 9.284% | $22.7748 | $22.77 | $22.75 | $22.80 |
| 7 purchase totals = | $873.12 | $942.3491 | $942.34 | $942.35 | $942.30 | |