| 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 | $235.96 | 9.589% | $258.5862 | $258.59 | $258.60 | $258.60 |
| Purchase #2 | $232.41 | 8.139% | $251.3258 | $251.33 | $251.35 | $251.30 |
| Purchase #3 | $238.46 | 4.503% | $249.1979 | $249.20 | $249.20 | $249.20 |
| Purchase #4 | $36.48 | 11.830% | $40.7956 | $40.80 | $40.80 | $40.80 |
| Purchase #5 | $198.71 | 5.457% | $209.5536 | $209.55 | $209.55 | $209.60 |
| Purchase #6 | $154.81 | 9.520% | $169.5479 | $169.55 | $169.55 | $169.50 |
| Purchase #7 | $211.58 | 9.751% | $232.2112 | $232.21 | $232.20 | $232.20 |
| 7 purchase totals = | $1,308.41 | $1,411.2182 | $1,411.23 | $1,411.25 | $1,411.20 | |