| 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 | $194.63 | 13.561% | $221.0238 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $12.35 | 10.723% | $13.6743 | $13.67 | $13.65 | $13.70 |
| Purchase #3 | $137.70 | 3.109% | $141.9811 | $141.98 | $142.00 | $142.00 |
| Purchase #4 | $90.96 | 11.156% | $101.1075 | $101.11 | $101.10 | $101.10 |
| Purchase #5 | $220.47 | 13.306% | $249.8057 | $249.81 | $249.80 | $249.80 |
| Purchase #6 | $166.66 | 10.669% | $184.441 | $184.44 | $184.45 | $184.40 |
| Purchase #7 | $53.54 | 10.250% | $59.0279 | $59.03 | $59.05 | $59.00 |
| 7 purchase totals = | $876.31 | $971.0613 | $971.06 | $971.05 | $971.00 | |