| 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 | $194.77 | 9.405% | $213.0881 | $213.09 | $213.10 | $213.10 |
| Purchase #2 | $137.31 | 7.316% | $147.3556 | $147.36 | $147.35 | $147.40 |
| Purchase #3 | $112.49 | 7.372% | $120.7828 | $120.78 | $120.80 | $120.80 |
| Purchase #4 | $50.70 | 7.156% | $54.3281 | $54.33 | $54.35 | $54.30 |
| Purchase #5 | $226.58 | 8.838% | $246.6051 | $246.61 | $246.60 | $246.60 |
| Purchase #6 | $200.89 | 5.823% | $212.5878 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $149.65 | 11.299% | $166.559 | $166.56 | $166.55 | $166.60 |
| 7 purchase totals = | $1,072.39 | $1,161.3065 | $1,161.32 | $1,161.35 | $1,161.40 | |