| 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 | $225.62 | 3.540% | $233.6069 | $233.61 | $233.60 | $233.60 |
| Purchase #2 | $221.67 | 10.240% | $244.369 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $233.33 | 7.116% | $249.9338 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $5.35 | 11.389% | $5.9593 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $161.66 | 6.634% | $172.3845 | $172.38 | $172.40 | $172.40 |
| Purchase #6 | $143.44 | 4.335% | $149.6581 | $149.66 | $149.65 | $149.70 |
| Purchase #7 | $68.39 | 3.675% | $70.9033 | $70.90 | $70.90 | $70.90 |
| 7 purchase totals = | $1,059.46 | $1,126.8149 | $1,126.81 | $1,126.80 | $1,126.90 | |