| 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 | $136.75 | 8.192% | $147.9526 | $147.95 | $147.95 | $148.00 |
| Purchase #2 | $32.35 | 10.249% | $35.6656 | $35.67 | $35.65 | $35.70 |
| Purchase #3 | $77.95 | 8.471% | $84.5531 | $84.55 | $84.55 | $84.60 |
| Purchase #4 | $242.28 | 6.788% | $258.726 | $258.73 | $258.75 | $258.70 |
| Purchase #5 | $134.87 | 7.377% | $144.8194 | $144.82 | $144.80 | $144.80 |
| Purchase #6 | $215.80 | 11.302% | $240.1897 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $173.27 | 11.273% | $192.8027 | $192.80 | $192.80 | $192.80 |
| 7 purchase totals = | $1,013.27 | $1,104.7091 | $1,104.71 | $1,104.70 | $1,104.80 | |