| 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 | $204.88 | 13.288% | $232.1045 | $232.10 | $232.10 | $232.10 |
| Purchase #2 | $181.97 | 4.750% | $190.6136 | $190.61 | $190.60 | $190.60 |
| Purchase #3 | $137.63 | 3.845% | $142.9219 | $142.92 | $142.90 | $142.90 |
| Purchase #4 | $158.58 | 4.557% | $165.8065 | $165.81 | $165.80 | $165.80 |
| Purchase #5 | $227.84 | 6.135% | $241.818 | $241.82 | $241.80 | $241.80 |
| Purchase #6 | $117.93 | 3.399% | $121.9384 | $121.94 | $121.95 | $121.90 |
| Purchase #7 | $230.38 | 12.857% | $260 | $260.00 | $260.00 | $260.00 |
| 7 purchase totals = | $1,259.21 | $1,355.2029 | $1,355.20 | $1,355.15 | $1,355.10 | |