| 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 | $212.87 | 7.866% | $229.6144 | $229.61 | $229.60 | $229.60 |
| Purchase #2 | $116.66 | 8.288% | $126.3288 | $126.33 | $126.35 | $126.30 |
| Purchase #3 | $187.31 | 7.146% | $200.6952 | $200.70 | $200.70 | $200.70 |
| Purchase #4 | $51.59 | 10.558% | $57.0369 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $204.80 | 11.358% | $228.0612 | $228.06 | $228.05 | $228.10 |
| Purchase #6 | $181.50 | 11.117% | $201.6774 | $201.68 | $201.70 | $201.70 |
| Purchase #7 | $207.93 | 3.539% | $215.2886 | $215.29 | $215.30 | $215.30 |
| 7 purchase totals = | $1,162.66 | $1,258.7025 | $1,258.71 | $1,258.75 | $1,258.70 | |