| 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 | $127.86 | 3.574% | $132.4297 | $132.43 | $132.45 | $132.40 |
| Purchase #2 | $132.66 | 9.104% | $144.7374 | $144.74 | $144.75 | $144.70 |
| Purchase #3 | $234.81 | 5.195% | $247.0084 | $247.01 | $247.00 | $247.00 |
| Purchase #4 | $49.25 | 10.299% | $54.3223 | $54.32 | $54.30 | $54.30 |
| Purchase #5 | $195.67 | 3.220% | $201.9706 | $201.97 | $201.95 | $202.00 |
| Purchase #6 | $245.57 | 11.697% | $274.2943 | $274.29 | $274.30 | $274.30 |
| Purchase #7 | $135.60 | 5.810% | $143.4784 | $143.48 | $143.50 | $143.50 |
| 7 purchase totals = | $1,121.42 | $1,198.2411 | $1,198.24 | $1,198.25 | $1,198.20 | |