| 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 | $227.94 | 12.338% | $256.0632 | $256.06 | $256.05 | $256.10 |
| Purchase #2 | $110.29 | 5.135% | $115.9534 | $115.95 | $115.95 | $116.00 |
| Purchase #3 | $137.82 | 7.379% | $147.9897 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $80.72 | 13.247% | $91.413 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $92.91 | 9.162% | $101.4224 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $112.27 | 9.767% | $123.2354 | $123.24 | $123.25 | $123.20 |
| Purchase #7 | $168.72 | 8.865% | $183.677 | $183.68 | $183.70 | $183.70 |
| 7 purchase totals = | $930.67 | $1,019.7541 | $1,019.75 | $1,019.75 | $1,019.80 | |