| 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 | $191.71 | 5.801% | $202.8311 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $37.96 | 11.677% | $42.3926 | $42.39 | $42.40 | $42.40 |
| Purchase #3 | $218.70 | 3.510% | $226.3764 | $226.38 | $226.40 | $226.40 |
| Purchase #4 | $112.98 | 4.855% | $118.4652 | $118.47 | $118.45 | $118.50 |
| Purchase #5 | $128.26 | 12.659% | $144.4964 | $144.50 | $144.50 | $144.50 |
| Purchase #6 | $91.97 | 4.622% | $96.2209 | $96.22 | $96.20 | $96.20 |
| Purchase #7 | $199.78 | 8.140% | $216.0421 | $216.04 | $216.05 | $216.00 |
| 7 purchase totals = | $981.36 | $1,046.8247 | $1,046.83 | $1,046.85 | $1,046.80 | |