| 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 | $229.72 | 10.193% | $253.1354 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $250.86 | 12.114% | $281.2492 | $281.25 | $281.25 | $281.20 |
| Purchase #3 | $135.66 | 10.596% | $150.0345 | $150.03 | $150.05 | $150.00 |
| Purchase #4 | $141.72 | 7.317% | $152.0897 | $152.09 | $152.10 | $152.10 |
| Purchase #5 | $173.57 | 11.554% | $193.6243 | $193.62 | $193.60 | $193.60 |
| Purchase #6 | $217.56 | 13.180% | $246.2344 | $246.23 | $246.25 | $246.20 |
| Purchase #7 | $190.84 | 13.144% | $215.924 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $1,339.93 | $1,492.2915 | $1,492.28 | $1,492.30 | $1,492.10 | |