| 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 | $244.74 | 8.690% | $266.0079 | $266.01 | $266.00 | $266.00 |
| Purchase #2 | $116.43 | 10.479% | $128.6307 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $117.67 | 11.370% | $131.0491 | $131.05 | $131.05 | $131.00 |
| Purchase #4 | $37.43 | 7.627% | $40.2848 | $40.28 | $40.30 | $40.30 |
| Purchase #5 | $94.53 | 10.793% | $104.7326 | $104.73 | $104.75 | $104.70 |
| Purchase #6 | $238.67 | 5.701% | $252.2766 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $168.86 | 9.359% | $184.6636 | $184.66 | $184.65 | $184.70 |
| 7 purchase totals = | $1,018.33 | $1,107.6453 | $1,107.64 | $1,107.70 | $1,107.60 | |