| 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 | $46.58 | 4.716% | $48.7767 | $48.78 | $48.80 | $48.80 |
| Purchase #2 | $144.53 | 11.593% | $161.2854 | $161.29 | $161.30 | $161.30 |
| Purchase #3 | $160.55 | 3.813% | $166.6718 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $103.50 | 8.211% | $111.9984 | $112.00 | $112.00 | $112.00 |
| Purchase #5 | $232.75 | 8.712% | $253.0272 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $172.58 | 9.615% | $189.1736 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $230.44 | 9.159% | $251.546 | $251.55 | $251.55 | $251.50 |
| 7 purchase totals = | $1,090.93 | $1,182.4791 | $1,182.49 | $1,182.50 | $1,182.50 | |