| 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 | $178.30 | 13.442% | $202.2671 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $52.88 | 13.310% | $59.9183 | $59.92 | $59.90 | $59.90 |
| Purchase #3 | $59.85 | 7.199% | $64.1586 | $64.16 | $64.15 | $64.20 |
| Purchase #4 | $209.57 | 4.769% | $219.5644 | $219.56 | $219.55 | $219.60 |
| Purchase #5 | $235.33 | 10.675% | $260.4515 | $260.45 | $260.45 | $260.50 |
| Purchase #6 | $229.80 | 5.309% | $242.0001 | $242.00 | $242.00 | $242.00 |
| Purchase #7 | $9.42 | 4.507% | $9.8446 | $9.84 | $9.85 | $9.80 |
| 7 purchase totals = | $975.15 | $1,058.2046 | $1,058.20 | $1,058.15 | $1,058.30 | |