| 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 | $120.82 | 12.347% | $135.7376 | $135.74 | $135.75 | $135.70 |
| Purchase #2 | $182.84 | 6.212% | $194.198 | $194.20 | $194.20 | $194.20 |
| Purchase #3 | $12.63 | 5.585% | $13.3354 | $13.34 | $13.35 | $13.30 |
| Purchase #4 | $169.74 | 8.589% | $184.319 | $184.32 | $184.30 | $184.30 |
| Purchase #5 | $126.88 | 9.711% | $139.2013 | $139.20 | $139.20 | $139.20 |
| Purchase #6 | $217.78 | 9.130% | $237.6633 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $241.29 | 8.150% | $260.9551 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $1,071.98 | $1,165.4097 | $1,165.42 | $1,165.40 | $1,165.40 | |