| 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 | $244.91 | 13.134% | $277.0765 | $277.08 | $277.10 | $277.10 |
| Purchase #2 | $210.63 | 9.239% | $230.0901 | $230.09 | $230.10 | $230.10 |
| Purchase #3 | $220.77 | 10.585% | $244.1385 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $143.99 | 7.722% | $155.1089 | $155.11 | $155.10 | $155.10 |
| Purchase #5 | $129.25 | 5.578% | $136.4596 | $136.46 | $136.45 | $136.50 |
| Purchase #6 | $122.32 | 10.619% | $135.3092 | $135.31 | $135.30 | $135.30 |
| Purchase #7 | $228.39 | 10.421% | $252.1905 | $252.19 | $252.20 | $252.20 |
| 7 purchase totals = | $1,300.26 | $1,430.3733 | $1,430.38 | $1,430.40 | $1,430.40 | |