| 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 | $204.49 | 11.572% | $228.1536 | $228.15 | $228.15 | $228.20 |
| Purchase #2 | $178.77 | 3.107% | $184.3244 | $184.32 | $184.30 | $184.30 |
| Purchase #3 | $96.75 | 5.206% | $101.7868 | $101.79 | $101.80 | $101.80 |
| Purchase #4 | $79.56 | 3.485% | $82.3327 | $82.33 | $82.35 | $82.30 |
| Purchase #5 | $225.73 | 11.251% | $251.1269 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $222.36 | 5.561% | $234.7254 | $234.73 | $234.75 | $234.70 |
| Purchase #7 | $21.42 | 11.548% | $23.8936 | $23.89 | $23.90 | $23.90 |
| 7 purchase totals = | $1,029.08 | $1,106.3434 | $1,106.34 | $1,106.40 | $1,106.30 | |