| 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 | $126.35 | 6.373% | $134.4023 | $134.40 | $134.40 | $134.40 |
| Purchase #2 | $159.85 | 12.789% | $180.2932 | $180.29 | $180.30 | $180.30 |
| Purchase #3 | $228.36 | 7.658% | $245.8478 | $245.85 | $245.85 | $245.80 |
| Purchase #4 | $58.76 | 11.685% | $65.6261 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $230.26 | 10.135% | $253.5969 | $253.60 | $253.60 | $253.60 |
| Purchase #6 | $21.86 | 5.797% | $23.1272 | $23.13 | $23.15 | $23.10 |
| Purchase #7 | $233.45 | 7.582% | $251.1502 | $251.15 | $251.15 | $251.20 |
| 7 purchase totals = | $1,058.89 | $1,154.0437 | $1,154.05 | $1,154.10 | $1,154.00 | |