| 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 | $156.25 | 11.163% | $173.6922 | $173.69 | $173.70 | $173.70 |
| Purchase #2 | $50.96 | 6.283% | $54.1618 | $54.16 | $54.15 | $54.20 |
| Purchase #3 | $182.32 | 9.485% | $199.6131 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $233.90 | 8.280% | $253.2669 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $222.82 | 13.283% | $252.4172 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $170.97 | 7.184% | $183.2525 | $183.25 | $183.25 | $183.30 |
| Purchase #7 | $145.83 | 11.228% | $162.2038 | $162.20 | $162.20 | $162.20 |
| 7 purchase totals = | $1,163.05 | $1,278.6075 | $1,278.60 | $1,278.55 | $1,278.70 | |