| 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 | $46.72 | 6.188% | $49.611 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $226.64 | 10.848% | $251.2259 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $26.71 | 9.458% | $29.2362 | $29.24 | $29.25 | $29.20 |
| Purchase #4 | $148.94 | 10.819% | $165.0538 | $165.05 | $165.05 | $165.10 |
| Purchase #5 | $233.32 | 6.407% | $248.2688 | $248.27 | $248.25 | $248.30 |
| Purchase #6 | $132.29 | 5.150% | $139.1029 | $139.10 | $139.10 | $139.10 |
| Purchase #7 | $162.34 | 6.363% | $172.6697 | $172.67 | $172.65 | $172.70 |
| 7 purchase totals = | $976.96 | $1,055.1683 | $1,055.17 | $1,055.15 | $1,055.20 | |