| 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 | $189.27 | 11.472% | $210.9831 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $246.51 | 9.167% | $269.1076 | $269.11 | $269.10 | $269.10 |
| Purchase #3 | $143.96 | 13.573% | $163.4997 | $163.50 | $163.50 | $163.50 |
| Purchase #4 | $228.77 | 7.729% | $246.4516 | $246.45 | $246.45 | $246.50 |
| Purchase #5 | $67.90 | 5.302% | $71.5001 | $71.50 | $71.50 | $71.50 |
| Purchase #6 | $154.90 | 12.152% | $173.7234 | $173.72 | $173.70 | $173.70 |
| Purchase #7 | $23.41 | 9.759% | $25.6946 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $1,054.72 | $1,160.9601 | $1,160.95 | $1,160.95 | $1,161.00 | |