| 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 | $13.53 | 3.593% | $14.0161 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $247.89 | 13.562% | $281.5088 | $281.51 | $281.50 | $281.50 |
| Purchase #3 | $203.64 | 3.565% | $210.8998 | $210.90 | $210.90 | $210.90 |
| Purchase #4 | $189.35 | 12.169% | $212.392 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $41.80 | 3.657% | $43.3286 | $43.33 | $43.35 | $43.30 |
| Purchase #6 | $163.96 | 6.310% | $174.3059 | $174.31 | $174.30 | $174.30 |
| Purchase #7 | $213.87 | 7.478% | $229.8632 | $229.86 | $229.85 | $229.90 |
| 7 purchase totals = | $1,074.04 | $1,166.3144 | $1,166.32 | $1,166.30 | $1,166.30 | |