| 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 | $44.29 | 9.867% | $48.6601 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $169.52 | 6.768% | $180.9931 | $180.99 | $181.00 | $181.00 |
| Purchase #3 | $152.31 | 4.176% | $158.6705 | $158.67 | $158.65 | $158.70 |
| Purchase #4 | $184.61 | 5.220% | $194.2466 | $194.25 | $194.25 | $194.20 |
| Purchase #5 | $144.45 | 11.671% | $161.3088 | $161.31 | $161.30 | $161.30 |
| Purchase #6 | $214.62 | 4.127% | $223.4774 | $223.48 | $223.50 | $223.50 |
| Purchase #7 | $135.96 | 12.623% | $153.1222 | $153.12 | $153.10 | $153.10 |
| 7 purchase totals = | $1,045.76 | $1,120.4787 | $1,120.48 | $1,120.45 | $1,120.50 | |