| 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 | $210.73 | 8.372% | $228.3723 | $228.37 | $228.35 | $228.40 |
| Purchase #2 | $101.46 | 5.407% | $106.9459 | $106.95 | $106.95 | $106.90 |
| Purchase #3 | $233.57 | 7.674% | $251.4942 | $251.49 | $251.50 | $251.50 |
| Purchase #4 | $245.80 | 7.593% | $264.4636 | $264.46 | $264.45 | $264.50 |
| Purchase #5 | $90.77 | 10.206% | $100.034 | $100.03 | $100.05 | $100.00 |
| Purchase #6 | $113.86 | 11.172% | $126.5804 | $126.58 | $126.60 | $126.60 |
| Purchase #7 | $157.26 | 13.767% | $178.91 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $1,153.45 | $1,256.8004 | $1,256.79 | $1,256.80 | $1,256.80 | |