| 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 | $239.71 | 5.731% | $253.4478 | $253.45 | $253.45 | $253.40 |
| Purchase #2 | $168.71 | 13.726% | $191.8671 | $191.87 | $191.85 | $191.90 |
| Purchase #3 | $47.79 | 4.130% | $49.7637 | $49.76 | $49.75 | $49.80 |
| Purchase #4 | $162.88 | 8.511% | $176.7427 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $74.55 | 6.769% | $79.5963 | $79.60 | $79.60 | $79.60 |
| Purchase #6 | $215.66 | 10.669% | $238.6688 | $238.67 | $238.65 | $238.70 |
| Purchase #7 | $163.67 | 11.230% | $182.0501 | $182.05 | $182.05 | $182.10 |
| 7 purchase totals = | $1,072.97 | $1,172.1365 | $1,172.14 | $1,172.10 | $1,172.20 | |