| 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 | $245.96 | 5.735% | $260.0658 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $235.91 | 8.273% | $255.4268 | $255.43 | $255.45 | $255.40 |
| Purchase #3 | $111.93 | 8.788% | $121.7664 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $39.50 | 12.269% | $44.3463 | $44.35 | $44.35 | $44.30 |
| Purchase #5 | $219.28 | 12.354% | $246.3699 | $246.37 | $246.35 | $246.40 |
| Purchase #6 | $29.52 | 8.789% | $32.1145 | $32.11 | $32.10 | $32.10 |
| Purchase #7 | $56.50 | 10.134% | $62.2257 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $938.60 | $1,022.3154 | $1,022.33 | $1,022.30 | $1,022.30 | |