| 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 | $110.86 | 3.604% | $114.8554 | $114.86 | $114.85 | $114.90 |
| Purchase #2 | $190.45 | 13.749% | $216.635 | $216.64 | $216.65 | $216.60 |
| Purchase #3 | $44.28 | 13.385% | $50.2069 | $50.21 | $50.20 | $50.20 |
| Purchase #4 | $211.93 | 8.418% | $229.7703 | $229.77 | $229.75 | $229.80 |
| Purchase #5 | $245.83 | 5.694% | $259.8276 | $259.83 | $259.85 | $259.80 |
| Purchase #6 | $221.71 | 11.630% | $247.4949 | $247.49 | $247.50 | $247.50 |
| Purchase #7 | $88.30 | 3.434% | $91.3322 | $91.33 | $91.35 | $91.30 |
| 7 purchase totals = | $1,113.36 | $1,210.1223 | $1,210.13 | $1,210.15 | $1,210.10 | |