| 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 | $238.72 | 12.776% | $269.2189 | $269.22 | $269.20 | $269.20 |
| Purchase #2 | $221.87 | 8.193% | $240.0478 | $240.05 | $240.05 | $240.00 |
| Purchase #3 | $139.97 | 5.334% | $147.436 | $147.44 | $147.45 | $147.40 |
| Purchase #4 | $135.27 | 12.161% | $151.7202 | $151.72 | $151.70 | $151.70 |
| Purchase #5 | $128.73 | 11.525% | $143.5661 | $143.57 | $143.55 | $143.60 |
| Purchase #6 | $130.52 | 13.858% | $148.6075 | $148.61 | $148.60 | $148.60 |
| Purchase #7 | $53.80 | 6.334% | $57.2077 | $57.21 | $57.20 | $57.20 |
| 7 purchase totals = | $1,048.88 | $1,157.8042 | $1,157.82 | $1,157.75 | $1,157.70 | |