| 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 | $40.60 | 9.554% | $44.4789 | $44.48 | $44.50 | $44.50 |
| Purchase #2 | $217.75 | 8.244% | $235.7013 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $248.89 | 5.111% | $261.6108 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $219.40 | 9.252% | $239.6989 | $239.70 | $239.70 | $239.70 |
| Purchase #5 | $119.62 | 9.675% | $131.1932 | $131.19 | $131.20 | $131.20 |
| Purchase #6 | $180.78 | 11.626% | $201.7975 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $201.32 | 8.465% | $218.3617 | $218.36 | $218.35 | $218.40 |
| 7 purchase totals = | $1,228.36 | $1,332.8423 | $1,332.84 | $1,332.85 | $1,332.90 | |