| 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 | $197.79 | 13.865% | $225.2136 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $249.64 | 8.448% | $270.7296 | $270.73 | $270.75 | $270.70 |
| Purchase #3 | $41.51 | 13.428% | $47.084 | $47.08 | $47.10 | $47.10 |
| Purchase #4 | $167.26 | 12.688% | $188.4819 | $188.48 | $188.50 | $188.50 |
| Purchase #5 | $240.71 | 3.263% | $248.5644 | $248.56 | $248.55 | $248.60 |
| Purchase #6 | $200.31 | 9.811% | $219.9624 | $219.96 | $219.95 | $220.00 |
| Purchase #7 | $26.48 | 8.471% | $28.7231 | $28.72 | $28.70 | $28.70 |
| 7 purchase totals = | $1,123.70 | $1,228.7590 | $1,228.74 | $1,228.75 | $1,228.80 | |