| 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 | $160.65 | 12.498% | $180.728 | $180.73 | $180.75 | $180.70 |
| Purchase #2 | $54.39 | 7.683% | $58.5688 | $58.57 | $58.55 | $58.60 |
| Purchase #3 | $231.62 | 11.525% | $258.3142 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $152.80 | 12.562% | $171.9947 | $171.99 | $172.00 | $172.00 |
| Purchase #5 | $232.48 | 12.325% | $261.1332 | $261.13 | $261.15 | $261.10 |
| Purchase #6 | $228.92 | 12.132% | $256.6926 | $256.69 | $256.70 | $256.70 |
| Purchase #7 | $213.86 | 5.852% | $226.3751 | $226.38 | $226.40 | $226.40 |
| 7 purchase totals = | $1,274.72 | $1,413.8066 | $1,413.80 | $1,413.85 | $1,413.80 | |