| 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 | $159.46 | 6.571% | $169.9381 | $169.94 | $169.95 | $169.90 |
| Purchase #2 | $219.54 | 4.874% | $230.2404 | $230.24 | $230.25 | $230.20 |
| Purchase #3 | $244.64 | 6.590% | $260.7618 | $260.76 | $260.75 | $260.80 |
| Purchase #4 | $155.87 | 13.314% | $176.6225 | $176.62 | $176.60 | $176.60 |
| Purchase #5 | $120.44 | 3.538% | $124.7012 | $124.70 | $124.70 | $124.70 |
| Purchase #6 | $235.49 | 4.618% | $246.3649 | $246.36 | $246.35 | $246.40 |
| Purchase #7 | $160.72 | 13.764% | $182.8415 | $182.84 | $182.85 | $182.80 |
| 7 purchase totals = | $1,296.16 | $1,391.4704 | $1,391.46 | $1,391.45 | $1,391.40 | |