| 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 | $178.39 | 13.766% | $202.9472 | $202.95 | $202.95 | $202.90 |
| Purchase #2 | $220.60 | 11.708% | $246.4278 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $31.44 | 8.723% | $34.1825 | $34.18 | $34.20 | $34.20 |
| Purchase #4 | $210.62 | 9.408% | $230.4351 | $230.44 | $230.45 | $230.40 |
| Purchase #5 | $244.37 | 7.383% | $262.4118 | $262.41 | $262.40 | $262.40 |
| Purchase #6 | $246.81 | 10.363% | $272.3869 | $272.39 | $272.40 | $272.40 |
| Purchase #7 | $57.82 | 5.197% | $60.8249 | $60.82 | $60.80 | $60.80 |
| 7 purchase totals = | $1,190.05 | $1,309.6162 | $1,309.62 | $1,309.65 | $1,309.50 | |