| 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 | $229.83 | 13.131% | $260.009 | $260.01 | $260.00 | $260.00 |
| Purchase #2 | $165.38 | 7.148% | $177.2014 | $177.20 | $177.20 | $177.20 |
| Purchase #3 | $116.87 | 12.778% | $131.8036 | $131.80 | $131.80 | $131.80 |
| Purchase #4 | $91.92 | 11.820% | $102.7849 | $102.78 | $102.80 | $102.80 |
| Purchase #5 | $216.59 | 10.856% | $240.103 | $240.10 | $240.10 | $240.10 |
| Purchase #6 | $194.85 | 4.434% | $203.4896 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $31.93 | 8.737% | $34.7197 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $1,047.37 | $1,150.1112 | $1,150.10 | $1,150.10 | $1,150.10 | |