| 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 | $219.31 | 11.654% | $244.8684 | $244.87 | $244.85 | $244.90 |
| Purchase #2 | $234.68 | 7.395% | $252.0346 | $252.03 | $252.05 | $252.00 |
| Purchase #3 | $26.84 | 6.859% | $28.681 | $28.68 | $28.70 | $28.70 |
| Purchase #4 | $235.64 | 12.668% | $265.4909 | $265.49 | $265.50 | $265.50 |
| Purchase #5 | $142.86 | 11.723% | $159.6075 | $159.61 | $159.60 | $159.60 |
| Purchase #6 | $21.53 | 3.558% | $22.296 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $82.44 | 3.389% | $85.2339 | $85.23 | $85.25 | $85.20 |
| 7 purchase totals = | $963.30 | $1,058.2123 | $1,058.21 | $1,058.25 | $1,058.20 | |