| 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 | $102.73 | 12.269% | $115.3339 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $238.56 | 13.739% | $271.3358 | $271.34 | $271.35 | $271.30 |
| Purchase #3 | $215.36 | 9.821% | $236.5105 | $236.51 | $236.50 | $236.50 |
| Purchase #4 | $140.86 | 5.223% | $148.2171 | $148.22 | $148.20 | $148.20 |
| Purchase #5 | $35.58 | 13.104% | $40.2424 | $40.24 | $40.25 | $40.20 |
| Purchase #6 | $55.80 | 11.835% | $62.4039 | $62.40 | $62.40 | $62.40 |
| Purchase #7 | $172.61 | 8.103% | $186.5966 | $186.60 | $186.60 | $186.60 |
| 7 purchase totals = | $961.50 | $1,060.6402 | $1,060.64 | $1,060.65 | $1,060.50 | |