| 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 | $238.66 | 12.796% | $269.1989 | $269.20 | $269.20 | $269.20 |
| Purchase #2 | $163.61 | 12.717% | $184.4163 | $184.42 | $184.40 | $184.40 |
| Purchase #3 | $60.44 | 13.497% | $68.5976 | $68.60 | $68.60 | $68.60 |
| Purchase #4 | $234.38 | 13.563% | $266.169 | $266.17 | $266.15 | $266.20 |
| Purchase #5 | $198.44 | 12.744% | $223.7292 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $48.59 | 10.482% | $53.6832 | $53.68 | $53.70 | $53.70 |
| Purchase #7 | $88.34 | 7.677% | $95.1219 | $95.12 | $95.10 | $95.10 |
| 7 purchase totals = | $1,032.46 | $1,160.9161 | $1,160.92 | $1,160.90 | $1,160.90 | |