| 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 | $211.44 | 12.826% | $238.5593 | $238.56 | $238.55 | $238.60 |
| Purchase #2 | $150.99 | 5.542% | $159.3579 | $159.36 | $159.35 | $159.40 |
| Purchase #3 | $189.86 | 9.708% | $208.2916 | $208.29 | $208.30 | $208.30 |
| Purchase #4 | $145.45 | 4.238% | $151.6142 | $151.61 | $151.60 | $151.60 |
| Purchase #5 | $224.99 | 8.309% | $243.6844 | $243.68 | $243.70 | $243.70 |
| Purchase #6 | $14.43 | 13.772% | $16.4173 | $16.42 | $16.40 | $16.40 |
| Purchase #7 | $36.83 | 5.222% | $38.7533 | $38.75 | $38.75 | $38.80 |
| 7 purchase totals = | $973.99 | $1,056.6780 | $1,056.67 | $1,056.65 | $1,056.80 | |