| 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 | $202.50 | 10.793% | $224.3558 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $159.39 | 9.528% | $174.5767 | $174.58 | $174.60 | $174.60 |
| Purchase #3 | $200.52 | 9.328% | $219.2245 | $219.22 | $219.20 | $219.20 |
| Purchase #4 | $217.55 | 4.597% | $227.5508 | $227.55 | $227.55 | $227.60 |
| Purchase #5 | $39.64 | 8.514% | $43.0149 | $43.01 | $43.00 | $43.00 |
| Purchase #6 | $9.28 | 9.835% | $10.1927 | $10.19 | $10.20 | $10.20 |
| Purchase #7 | $154.36 | 8.272% | $167.1287 | $167.13 | $167.15 | $167.10 |
| 7 purchase totals = | $983.24 | $1,066.0441 | $1,066.04 | $1,066.05 | $1,066.10 | |