| 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 | $116.83 | 13.436% | $132.5273 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $160.37 | 7.481% | $172.3673 | $172.37 | $172.35 | $172.40 |
| Purchase #3 | $34.59 | 8.656% | $37.5841 | $37.58 | $37.60 | $37.60 |
| Purchase #4 | $238.35 | 10.323% | $262.9549 | $262.95 | $262.95 | $263.00 |
| Purchase #5 | $113.92 | 13.740% | $129.5726 | $129.57 | $129.55 | $129.60 |
| Purchase #6 | $167.64 | 7.174% | $179.6665 | $179.67 | $179.65 | $179.70 |
| Purchase #7 | $226.58 | 13.842% | $257.9432 | $257.94 | $257.95 | $257.90 |
| 7 purchase totals = | $1,058.28 | $1,172.6159 | $1,172.61 | $1,172.60 | $1,172.70 | |