| 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 | $236.82 | 6.566% | $252.3696 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $186.95 | 8.653% | $203.1268 | $203.13 | $203.15 | $203.10 |
| Purchase #3 | $47.69 | 12.768% | $53.7791 | $53.78 | $53.80 | $53.80 |
| Purchase #4 | $215.84 | 11.317% | $240.2666 | $240.27 | $240.25 | $240.30 |
| Purchase #5 | $233.45 | 13.454% | $264.8584 | $264.86 | $264.85 | $264.90 |
| Purchase #6 | $86.60 | 13.368% | $98.1767 | $98.18 | $98.20 | $98.20 |
| Purchase #7 | $19.94 | 12.823% | $22.4969 | $22.50 | $22.50 | $22.50 |
| 7 purchase totals = | $1,027.29 | $1,135.0741 | $1,135.09 | $1,135.10 | $1,135.20 | |