| 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 | $187.91 | 13.618% | $213.4996 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $49.61 | 9.215% | $54.1816 | $54.18 | $54.20 | $54.20 |
| Purchase #3 | $193.37 | 8.763% | $210.315 | $210.32 | $210.30 | $210.30 |
| Purchase #4 | $167.59 | 4.615% | $175.3243 | $175.32 | $175.30 | $175.30 |
| Purchase #5 | $109.81 | 4.319% | $114.5527 | $114.55 | $114.55 | $114.60 |
| Purchase #6 | $234.39 | 5.746% | $247.858 | $247.86 | $247.85 | $247.90 |
| Purchase #7 | $195.69 | 9.444% | $214.171 | $214.17 | $214.15 | $214.20 |
| 7 purchase totals = | $1,138.37 | $1,229.9022 | $1,229.90 | $1,229.85 | $1,230.00 | |