| 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 | $217.40 | 7.431% | $233.555 | $233.56 | $233.55 | $233.60 |
| Purchase #2 | $171.73 | 9.572% | $188.168 | $188.17 | $188.15 | $188.20 |
| Purchase #3 | $237.39 | 6.757% | $253.4304 | $253.43 | $253.45 | $253.40 |
| Purchase #4 | $64.57 | 13.433% | $73.2437 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $60.26 | 10.711% | $66.7144 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $188.68 | 4.650% | $197.4536 | $197.45 | $197.45 | $197.50 |
| Purchase #7 | $173.90 | 6.286% | $184.8314 | $184.83 | $184.85 | $184.80 |
| 7 purchase totals = | $1,113.93 | $1,197.3965 | $1,197.39 | $1,197.40 | $1,197.40 | |