| 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 | $162.29 | 9.688% | $178.0127 | $178.01 | $178.00 | $178.00 |
| Purchase #2 | $35.49 | 5.583% | $37.4714 | $37.47 | $37.45 | $37.50 |
| Purchase #3 | $111.91 | 12.133% | $125.488 | $125.49 | $125.50 | $125.50 |
| Purchase #4 | $245.91 | 9.475% | $269.21 | $269.21 | $269.20 | $269.20 |
| Purchase #5 | $183.35 | 6.540% | $195.3411 | $195.34 | $195.35 | $195.30 |
| Purchase #6 | $243.83 | 4.754% | $255.4217 | $255.42 | $255.40 | $255.40 |
| Purchase #7 | $226.86 | 7.352% | $243.5387 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $1,209.64 | $1,304.4836 | $1,304.48 | $1,304.45 | $1,304.40 | |