| 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 | $66.98 | 6.548% | $71.3659 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $158.97 | 10.726% | $176.0211 | $176.02 | $176.00 | $176.00 |
| Purchase #3 | $167.92 | 7.761% | $180.9523 | $180.95 | $180.95 | $181.00 |
| Purchase #4 | $191.60 | 12.212% | $214.9982 | $215.00 | $215.00 | $215.00 |
| Purchase #5 | $162.57 | 12.150% | $182.3223 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $98.91 | 7.191% | $106.0226 | $106.02 | $106.00 | $106.00 |
| Purchase #7 | $249.80 | 9.370% | $273.2063 | $273.21 | $273.20 | $273.20 |
| 7 purchase totals = | $1,096.75 | $1,204.8887 | $1,204.89 | $1,204.80 | $1,204.90 | |