| 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 | $236.78 | 8.647% | $257.2544 | $257.25 | $257.25 | $257.30 |
| Purchase #2 | $230.75 | 7.317% | $247.634 | $247.63 | $247.65 | $247.60 |
| Purchase #3 | $23.44 | 13.178% | $26.5289 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $209.27 | 12.598% | $235.6338 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $185.92 | 13.638% | $211.2758 | $211.28 | $211.30 | $211.30 |
| Purchase #6 | $147.62 | 3.802% | $153.2325 | $153.23 | $153.25 | $153.20 |
| Purchase #7 | $29.71 | 8.671% | $32.2862 | $32.29 | $32.30 | $32.30 |
| 7 purchase totals = | $1,063.49 | $1,163.8456 | $1,163.84 | $1,163.95 | $1,163.80 | |