| 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 | $119.78 | 11.761% | $133.8673 | $133.87 | $133.85 | $133.90 |
| Purchase #2 | $221.45 | 13.683% | $251.751 | $251.75 | $251.75 | $251.80 |
| Purchase #3 | $136.78 | 8.344% | $148.1929 | $148.19 | $148.20 | $148.20 |
| Purchase #4 | $244.95 | 13.183% | $277.2418 | $277.24 | $277.25 | $277.20 |
| Purchase #5 | $194.50 | 3.454% | $201.218 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $176.71 | 6.843% | $188.8023 | $188.80 | $188.80 | $188.80 |
| Purchase #7 | $37.90 | 6.172% | $40.2392 | $40.24 | $40.25 | $40.20 |
| 7 purchase totals = | $1,132.07 | $1,241.3125 | $1,241.31 | $1,241.30 | $1,241.30 | |