| 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 | $187.33 | 13.513% | $212.6439 | $212.64 | $212.65 | $212.60 |
| Purchase #2 | $30.40 | 5.292% | $32.0088 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $170.71 | 5.150% | $179.5016 | $179.50 | $179.50 | $179.50 |
| Purchase #4 | $179.54 | 10.596% | $198.5641 | $198.56 | $198.55 | $198.60 |
| Purchase #5 | $217.49 | 12.409% | $244.4783 | $244.48 | $244.50 | $244.50 |
| Purchase #6 | $183.33 | 11.166% | $203.8006 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $28.52 | 7.361% | $30.6194 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $997.32 | $1,101.6167 | $1,101.61 | $1,101.60 | $1,101.60 | |