| 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 | $244.86 | 6.754% | $261.3978 | $261.40 | $261.40 | $261.40 |
| Purchase #2 | $30.28 | 8.812% | $32.9483 | $32.95 | $32.95 | $32.90 |
| Purchase #3 | $93.67 | 10.770% | $103.7583 | $103.76 | $103.75 | $103.80 |
| Purchase #4 | $160.71 | 4.660% | $168.1991 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $130.32 | 5.684% | $137.7274 | $137.73 | $137.75 | $137.70 |
| Purchase #6 | $187.73 | 5.280% | $197.6421 | $197.64 | $197.65 | $197.60 |
| Purchase #7 | $237.42 | 13.238% | $268.8497 | $268.85 | $268.85 | $268.80 |
| 7 purchase totals = | $1,084.99 | $1,170.5227 | $1,170.53 | $1,170.55 | $1,170.40 | |