| 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 | $137.73 | 10.786% | $152.5856 | $152.59 | $152.60 | $152.60 |
| Purchase #2 | $118.95 | 12.152% | $133.4048 | $133.40 | $133.40 | $133.40 |
| Purchase #3 | $204.96 | 11.191% | $227.8971 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $147.25 | 12.332% | $165.4089 | $165.41 | $165.40 | $165.40 |
| Purchase #5 | $236.94 | 9.202% | $258.7432 | $258.74 | $258.75 | $258.70 |
| Purchase #6 | $207.89 | 4.121% | $216.4571 | $216.46 | $216.45 | $216.50 |
| Purchase #7 | $221.95 | 9.482% | $242.9953 | $243.00 | $243.00 | $243.00 |
| 7 purchase totals = | $1,275.67 | $1,397.4920 | $1,397.50 | $1,397.50 | $1,397.50 | |