| 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 | $215.65 | 11.657% | $240.7883 | $240.79 | $240.80 | $240.80 |
| Purchase #2 | $231.34 | 12.430% | $260.0956 | $260.10 | $260.10 | $260.10 |
| Purchase #3 | $160.27 | 9.557% | $175.587 | $175.59 | $175.60 | $175.60 |
| Purchase #4 | $236.73 | 7.162% | $253.6846 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $22.61 | 6.336% | $24.0426 | $24.04 | $24.05 | $24.00 |
| Purchase #6 | $71.29 | 3.383% | $73.7017 | $73.70 | $73.70 | $73.70 |
| Purchase #7 | $222.84 | 3.358% | $230.323 | $230.32 | $230.30 | $230.30 |
| 7 purchase totals = | $1,160.73 | $1,258.2228 | $1,258.22 | $1,258.25 | $1,258.20 | |