| 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 | $245.48 | 9.792% | $269.5174 | $269.52 | $269.50 | $269.50 |
| Purchase #2 | $180.68 | 12.196% | $202.7157 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $193.34 | 9.435% | $211.5816 | $211.58 | $211.60 | $211.60 |
| Purchase #4 | $106.83 | 9.237% | $116.6979 | $116.70 | $116.70 | $116.70 |
| Purchase #5 | $138.71 | 8.508% | $150.5114 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $179.45 | 8.202% | $194.1685 | $194.17 | $194.15 | $194.20 |
| Purchase #7 | $19.39 | 7.648% | $20.8729 | $20.87 | $20.85 | $20.90 |
| 7 purchase totals = | $1,063.88 | $1,166.0654 | $1,166.07 | $1,166.00 | $1,166.10 | |