| 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 | $195.98 | 12.574% | $220.6225 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $146.47 | 3.159% | $151.097 | $151.10 | $151.10 | $151.10 |
| Purchase #3 | $159.91 | 12.263% | $179.5198 | $179.52 | $179.50 | $179.50 |
| Purchase #4 | $195.92 | 7.501% | $210.616 | $210.62 | $210.60 | $210.60 |
| Purchase #5 | $219.88 | 9.678% | $241.16 | $241.16 | $241.15 | $241.20 |
| Purchase #6 | $84.45 | 3.238% | $87.1845 | $87.18 | $87.20 | $87.20 |
| Purchase #7 | $43.87 | 7.377% | $47.1063 | $47.11 | $47.10 | $47.10 |
| 7 purchase totals = | $1,046.48 | $1,137.3061 | $1,137.31 | $1,137.25 | $1,137.30 | |