| 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 | $197.57 | 5.247% | $207.9365 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $130.25 | 9.249% | $142.2968 | $142.30 | $142.30 | $142.30 |
| Purchase #3 | $20.26 | 4.507% | $21.1731 | $21.17 | $21.15 | $21.20 |
| Purchase #4 | $226.89 | 6.526% | $241.6968 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $151.35 | 8.420% | $164.0937 | $164.09 | $164.10 | $164.10 |
| Purchase #6 | $184.52 | 10.188% | $203.3189 | $203.32 | $203.30 | $203.30 |
| Purchase #7 | $79.80 | 5.323% | $84.0478 | $84.05 | $84.05 | $84.00 |
| 7 purchase totals = | $990.64 | $1,064.5636 | $1,064.57 | $1,064.55 | $1,064.50 | |