| 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 | $202.50 | 6.445% | $215.5511 | $215.55 | $215.55 | $215.60 |
| Purchase #2 | $95.70 | 3.214% | $98.7758 | $98.78 | $98.80 | $98.80 |
| Purchase #3 | $16.41 | 4.105% | $17.0836 | $17.08 | $17.10 | $17.10 |
| Purchase #4 | $84.36 | 6.835% | $90.126 | $90.13 | $90.15 | $90.10 |
| Purchase #5 | $114.58 | 9.653% | $125.6404 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $219.84 | 3.501% | $227.5366 | $227.54 | $227.55 | $227.50 |
| Purchase #7 | $194.85 | 3.673% | $202.0068 | $202.01 | $202.00 | $202.00 |
| 7 purchase totals = | $928.24 | $976.7203 | $976.73 | $976.80 | $976.70 | |