| 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 | $226.97 | 13.479% | $257.5633 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $240.71 | 3.405% | $248.9062 | $248.91 | $248.90 | $248.90 |
| Purchase #3 | $87.37 | 9.445% | $95.6221 | $95.62 | $95.60 | $95.60 |
| Purchase #4 | $148.64 | 9.440% | $162.6716 | $162.67 | $162.65 | $162.70 |
| Purchase #5 | $170.36 | 4.449% | $177.9393 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $113.25 | 7.331% | $121.5524 | $121.55 | $121.55 | $121.60 |
| Purchase #7 | $188.38 | 12.299% | $211.5489 | $211.55 | $211.55 | $211.50 |
| 7 purchase totals = | $1,175.68 | $1,275.8038 | $1,275.80 | $1,275.75 | $1,275.80 | |