| 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 | $143.85 | 5.159% | $151.2712 | $151.27 | $151.25 | $151.30 |
| Purchase #2 | $177.55 | 8.805% | $193.1833 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $124.32 | 3.409% | $128.5581 | $128.56 | $128.55 | $128.60 |
| Purchase #4 | $246.30 | 6.871% | $263.2233 | $263.22 | $263.20 | $263.20 |
| Purchase #5 | $39.98 | 6.601% | $42.6191 | $42.62 | $42.60 | $42.60 |
| Purchase #6 | $120.67 | 9.494% | $132.1264 | $132.13 | $132.15 | $132.10 |
| Purchase #7 | $141.31 | 12.628% | $159.1546 | $159.15 | $159.15 | $159.20 |
| 7 purchase totals = | $993.98 | $1,070.1360 | $1,070.13 | $1,070.10 | $1,070.20 | |