| 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 | $126.63 | 13.612% | $143.8669 | $143.87 | $143.85 | $143.90 |
| Purchase #2 | $219.77 | 10.558% | $242.9733 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $233.37 | 6.279% | $248.0233 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $12.52 | 9.428% | $13.7004 | $13.70 | $13.70 | $13.70 |
| Purchase #5 | $113.93 | 7.286% | $122.2309 | $122.23 | $122.25 | $122.20 |
| Purchase #6 | $216.86 | 9.815% | $238.1448 | $238.14 | $238.15 | $238.10 |
| Purchase #7 | $178.67 | 5.778% | $188.9936 | $188.99 | $189.00 | $189.00 |
| 7 purchase totals = | $1,101.75 | $1,197.9332 | $1,197.92 | $1,197.90 | $1,197.90 | |