| 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 | $135.57 | 11.494% | $151.1524 | $151.15 | $151.15 | $151.20 |
| Purchase #2 | $85.75 | 12.142% | $96.1618 | $96.16 | $96.15 | $96.20 |
| Purchase #3 | $133.87 | 13.752% | $152.2798 | $152.28 | $152.30 | $152.30 |
| Purchase #4 | $204.55 | 3.331% | $211.3636 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $82.50 | 7.683% | $88.8385 | $88.84 | $88.85 | $88.80 |
| Purchase #6 | $245.56 | 13.197% | $277.9666 | $277.97 | $277.95 | $278.00 |
| Purchase #7 | $97.49 | 7.275% | $104.5824 | $104.58 | $104.60 | $104.60 |
| 7 purchase totals = | $985.29 | $1,082.3451 | $1,082.34 | $1,082.35 | $1,082.50 | |