| 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 | $167.25 | 12.654% | $188.4138 | $188.41 | $188.40 | $188.40 |
| Purchase #2 | $247.27 | 11.724% | $276.2599 | $276.26 | $276.25 | $276.30 |
| Purchase #3 | $53.91 | 13.676% | $61.2827 | $61.28 | $61.30 | $61.30 |
| Purchase #4 | $243.55 | 6.226% | $258.7134 | $258.71 | $258.70 | $258.70 |
| Purchase #5 | $131.33 | 3.461% | $135.8753 | $135.88 | $135.90 | $135.90 |
| Purchase #6 | $157.42 | 7.277% | $168.8755 | $168.88 | $168.90 | $168.90 |
| Purchase #7 | $120.31 | 6.622% | $128.2769 | $128.28 | $128.30 | $128.30 |
| 7 purchase totals = | $1,121.04 | $1,217.6975 | $1,217.70 | $1,217.75 | $1,217.80 | |