| 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 | $136.72 | 3.259% | $141.1757 | $141.18 | $141.20 | $141.20 |
| Purchase #2 | $206.98 | 5.640% | $218.6537 | $218.65 | $218.65 | $218.70 |
| Purchase #3 | $227.72 | 7.128% | $243.9519 | $243.95 | $243.95 | $244.00 |
| Purchase #4 | $36.78 | 11.562% | $41.0325 | $41.03 | $41.05 | $41.00 |
| Purchase #5 | $100.96 | 4.626% | $105.6304 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $117.62 | 9.313% | $128.574 | $128.57 | $128.55 | $128.60 |
| Purchase #7 | $149.76 | 6.574% | $159.6052 | $159.61 | $159.60 | $159.60 |
| 7 purchase totals = | $976.54 | $1,038.6234 | $1,038.62 | $1,038.65 | $1,038.70 | |