| 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 | $168.65 | 5.516% | $177.9527 | $177.95 | $177.95 | $178.00 |
| Purchase #2 | $154.36 | 10.868% | $171.1358 | $171.14 | $171.15 | $171.10 |
| Purchase #3 | $56.26 | 11.183% | $62.5516 | $62.55 | $62.55 | $62.60 |
| Purchase #4 | $143.33 | 12.611% | $161.4053 | $161.41 | $161.40 | $161.40 |
| Purchase #5 | $195.33 | 12.638% | $220.0158 | $220.02 | $220.00 | $220.00 |
| Purchase #6 | $128.27 | 11.462% | $142.9723 | $142.97 | $142.95 | $143.00 |
| Purchase #7 | $106.88 | 4.752% | $111.9589 | $111.96 | $111.95 | $112.00 |
| 7 purchase totals = | $953.08 | $1,047.9924 | $1,048.00 | $1,047.95 | $1,048.10 | |