| 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 | $203.45 | 10.232% | $224.267 | $224.27 | $224.25 | $224.30 |
| Purchase #2 | $195.80 | 6.529% | $208.5838 | $208.58 | $208.60 | $208.60 |
| Purchase #3 | $211.34 | 6.145% | $224.3268 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $18.41 | 6.869% | $19.6746 | $19.67 | $19.65 | $19.70 |
| Purchase #5 | $164.54 | 9.437% | $180.0676 | $180.07 | $180.05 | $180.10 |
| Purchase #6 | $242.65 | 12.356% | $272.6318 | $272.63 | $272.65 | $272.60 |
| Purchase #7 | $47.54 | 12.862% | $53.6546 | $53.65 | $53.65 | $53.70 |
| 7 purchase totals = | $1,083.73 | $1,183.2062 | $1,183.20 | $1,183.20 | $1,183.30 | |