| 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 | $102.71 | 11.122% | $114.1334 | $114.13 | $114.15 | $114.10 |
| Purchase #2 | $243.79 | 7.786% | $262.7715 | $262.77 | $262.75 | $262.80 |
| Purchase #3 | $104.48 | 9.711% | $114.6261 | $114.63 | $114.65 | $114.60 |
| Purchase #4 | $154.65 | 9.563% | $169.4392 | $169.44 | $169.45 | $169.40 |
| Purchase #5 | $88.90 | 13.493% | $100.8953 | $100.90 | $100.90 | $100.90 |
| Purchase #6 | $232.27 | 9.662% | $254.7119 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $228.36 | 7.319% | $245.0737 | $245.07 | $245.05 | $245.10 |
| 7 purchase totals = | $1,155.16 | $1,261.6511 | $1,261.65 | $1,261.65 | $1,261.60 | |