| 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 | $213.97 | 3.708% | $221.904 | $221.90 | $221.90 | $221.90 |
| Purchase #2 | $98.93 | 9.793% | $108.6182 | $108.62 | $108.60 | $108.60 |
| Purchase #3 | $121.72 | 6.546% | $129.6878 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $36.28 | 4.451% | $37.8948 | $37.89 | $37.90 | $37.90 |
| Purchase #5 | $123.93 | 11.649% | $138.3666 | $138.37 | $138.35 | $138.40 |
| Purchase #6 | $212.71 | 12.286% | $238.8436 | $238.84 | $238.85 | $238.80 |
| Purchase #7 | $144.48 | 4.823% | $151.4483 | $151.45 | $151.45 | $151.40 |
| 7 purchase totals = | $952.02 | $1,026.7633 | $1,026.76 | $1,026.75 | $1,026.70 | |