| 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 | $115.75 | 13.117% | $130.9329 | $130.93 | $130.95 | $130.90 |
| Purchase #2 | $25.36 | 13.347% | $28.7448 | $28.74 | $28.75 | $28.70 |
| Purchase #3 | $217.55 | 7.404% | $233.6574 | $233.66 | $233.65 | $233.70 |
| Purchase #4 | $222.53 | 13.701% | $253.0188 | $253.02 | $253.00 | $253.00 |
| Purchase #5 | $28.49 | 11.466% | $31.7567 | $31.76 | $31.75 | $31.80 |
| Purchase #6 | $51.89 | 13.498% | $58.8941 | $58.89 | $58.90 | $58.90 |
| Purchase #7 | $240.75 | 11.319% | $268.0005 | $268.00 | $268.00 | $268.00 |
| 7 purchase totals = | $902.32 | $1,005.0052 | $1,005.00 | $1,005.00 | $1,005.00 | |