| 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 | $221.97 | 9.362% | $242.7508 | $242.75 | $242.75 | $242.80 |
| Purchase #2 | $183.71 | 3.364% | $189.89 | $189.89 | $189.90 | $189.90 |
| Purchase #3 | $63.36 | 9.765% | $69.5471 | $69.55 | $69.55 | $69.50 |
| Purchase #4 | $244.60 | 5.673% | $258.4762 | $258.48 | $258.50 | $258.50 |
| Purchase #5 | $143.29 | 4.321% | $149.4816 | $149.48 | $149.50 | $149.50 |
| Purchase #6 | $174.68 | 7.729% | $188.181 | $188.18 | $188.20 | $188.20 |
| Purchase #7 | $217.38 | 12.504% | $244.5612 | $244.56 | $244.55 | $244.60 |
| 7 purchase totals = | $1,248.99 | $1,342.8879 | $1,342.89 | $1,342.95 | $1,343.00 | |