| 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 | $210.94 | 11.310% | $234.7973 | $234.80 | $234.80 | $234.80 |
| Purchase #2 | $93.36 | 10.782% | $103.4261 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $129.66 | 11.720% | $144.8562 | $144.86 | $144.85 | $144.90 |
| Purchase #4 | $167.46 | 9.531% | $183.4206 | $183.42 | $183.40 | $183.40 |
| Purchase #5 | $223.51 | 11.555% | $249.3366 | $249.34 | $249.35 | $249.30 |
| Purchase #6 | $192.64 | 5.652% | $203.528 | $203.53 | $203.55 | $203.50 |
| Purchase #7 | $10.89 | 12.672% | $12.27 | $12.27 | $12.25 | $12.30 |
| 7 purchase totals = | $1,028.46 | $1,131.6348 | $1,131.65 | $1,131.65 | $1,131.60 | |