| 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 | $231.29 | 9.750% | $253.8408 | $253.84 | $253.85 | $253.80 |
| Purchase #2 | $190.94 | 13.180% | $216.1059 | $216.11 | $216.10 | $216.10 |
| Purchase #3 | $242.86 | 10.439% | $268.2122 | $268.21 | $268.20 | $268.20 |
| Purchase #4 | $187.29 | 10.673% | $207.2795 | $207.28 | $207.30 | $207.30 |
| Purchase #5 | $166.29 | 12.477% | $187.038 | $187.04 | $187.05 | $187.00 |
| Purchase #6 | $241.99 | 9.715% | $265.4993 | $265.50 | $265.50 | $265.50 |
| Purchase #7 | $19.48 | 4.719% | $20.3993 | $20.40 | $20.40 | $20.40 |
| 7 purchase totals = | $1,280.14 | $1,418.3750 | $1,418.38 | $1,418.40 | $1,418.30 | |