| 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 | $249.99 | 10.826% | $277.0539 | $277.05 | $277.05 | $277.10 |
| Purchase #2 | $209.68 | 6.864% | $224.0724 | $224.07 | $224.05 | $224.10 |
| Purchase #3 | $39.88 | 10.194% | $43.9454 | $43.95 | $43.95 | $43.90 |
| Purchase #4 | $193.47 | 3.597% | $200.4291 | $200.43 | $200.45 | $200.40 |
| Purchase #5 | $215.44 | 11.441% | $240.0885 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $190.88 | 10.760% | $211.4187 | $211.42 | $211.40 | $211.40 |
| Purchase #7 | $208.25 | 5.235% | $219.1519 | $219.15 | $219.15 | $219.20 |
| 7 purchase totals = | $1,307.59 | $1,416.1599 | $1,416.16 | $1,416.15 | $1,416.20 | |