| 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 | $212.58 | 3.393% | $219.7928 | $219.79 | $219.80 | $219.80 |
| Purchase #2 | $110.96 | 4.512% | $115.9665 | $115.97 | $115.95 | $116.00 |
| Purchase #3 | $139.28 | 5.589% | $147.0644 | $147.06 | $147.05 | $147.10 |
| Purchase #4 | $53.83 | 6.569% | $57.3661 | $57.37 | $57.35 | $57.40 |
| Purchase #5 | $101.68 | 8.648% | $110.4733 | $110.47 | $110.45 | $110.50 |
| Purchase #6 | $244.39 | 12.827% | $275.7379 | $275.74 | $275.75 | $275.70 |
| Purchase #7 | $101.34 | 3.748% | $105.1382 | $105.14 | $105.15 | $105.10 |
| 7 purchase totals = | $964.06 | $1,031.5392 | $1,031.54 | $1,031.50 | $1,031.60 | |