| 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 | $37.42 | 10.609% | $41.3899 | $41.39 | $41.40 | $41.40 |
| Purchase #2 | $138.36 | 4.724% | $144.8961 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $193.71 | 9.479% | $212.0718 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $187.82 | 6.169% | $199.4066 | $199.41 | $199.40 | $199.40 |
| Purchase #5 | $141.55 | 10.445% | $156.3349 | $156.33 | $156.35 | $156.30 |
| Purchase #6 | $249.49 | 7.719% | $268.7481 | $268.75 | $268.75 | $268.70 |
| Purchase #7 | $91.54 | 11.355% | $101.9344 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $1,039.89 | $1,124.7818 | $1,124.78 | $1,124.80 | $1,124.70 | |