| 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 | $236.96 | 3.711% | $245.7536 | $245.75 | $245.75 | $245.80 |
| Purchase #2 | $220.70 | 5.249% | $232.2845 | $232.28 | $232.30 | $232.30 |
| Purchase #3 | $71.82 | 8.832% | $78.1631 | $78.16 | $78.15 | $78.20 |
| Purchase #4 | $51.98 | 9.271% | $56.7991 | $56.80 | $56.80 | $56.80 |
| Purchase #5 | $238.59 | 6.516% | $254.1365 | $254.14 | $254.15 | $254.10 |
| Purchase #6 | $232.45 | 9.740% | $255.0906 | $255.09 | $255.10 | $255.10 |
| Purchase #7 | $65.42 | 8.617% | $71.0572 | $71.06 | $71.05 | $71.10 |
| 7 purchase totals = | $1,117.92 | $1,193.2846 | $1,193.28 | $1,193.30 | $1,193.40 | |