| 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 | $202.58 | 4.644% | $211.9878 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $141.40 | 5.361% | $148.9805 | $148.98 | $149.00 | $149.00 |
| Purchase #3 | $55.61 | 8.649% | $60.4197 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $214.33 | 8.621% | $232.8074 | $232.81 | $232.80 | $232.80 |
| Purchase #5 | $226.54 | 10.715% | $250.8138 | $250.81 | $250.80 | $250.80 |
| Purchase #6 | $136.79 | 3.204% | $141.1728 | $141.17 | $141.15 | $141.20 |
| Purchase #7 | $84.87 | 13.715% | $96.5099 | $96.51 | $96.50 | $96.50 |
| 7 purchase totals = | $1,062.12 | $1,142.6919 | $1,142.69 | $1,142.65 | $1,142.70 | |