| 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 | $45.72 | 11.474% | $50.9659 | $50.97 | $50.95 | $51.00 |
| Purchase #2 | $247.34 | 4.449% | $258.3442 | $258.34 | $258.35 | $258.30 |
| Purchase #3 | $191.28 | 10.210% | $210.8097 | $210.81 | $210.80 | $210.80 |
| Purchase #4 | $240.89 | 9.872% | $264.6707 | $264.67 | $264.65 | $264.70 |
| Purchase #5 | $21.50 | 11.651% | $24.005 | $24.01 | $24.00 | $24.00 |
| Purchase #6 | $203.67 | 5.594% | $215.0633 | $215.06 | $215.05 | $215.10 |
| Purchase #7 | $174.72 | 7.492% | $187.81 | $187.81 | $187.80 | $187.80 |
| 7 purchase totals = | $1,125.12 | $1,211.6688 | $1,211.67 | $1,211.60 | $1,211.70 | |