| 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 | $234.44 | 13.632% | $266.3989 | $266.40 | $266.40 | $266.40 |
| Purchase #2 | $163.94 | 5.586% | $173.0977 | $173.10 | $173.10 | $173.10 |
| Purchase #3 | $184.50 | 8.470% | $200.1272 | $200.13 | $200.15 | $200.10 |
| Purchase #4 | $232.61 | 5.401% | $245.1733 | $245.17 | $245.15 | $245.20 |
| Purchase #5 | $31.35 | 12.727% | $35.3399 | $35.34 | $35.35 | $35.30 |
| Purchase #6 | $162.97 | 9.786% | $178.9182 | $178.92 | $178.90 | $178.90 |
| Purchase #7 | $204.85 | 13.836% | $233.193 | $233.19 | $233.20 | $233.20 |
| 7 purchase totals = | $1,214.66 | $1,332.2482 | $1,332.25 | $1,332.25 | $1,332.20 | |