| 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 | $82.80 | 6.754% | $88.3923 | $88.39 | $88.40 | $88.40 |
| Purchase #2 | $244.64 | 6.745% | $261.141 | $261.14 | $261.15 | $261.10 |
| Purchase #3 | $76.84 | 12.181% | $86.1999 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $211.71 | 4.525% | $221.2899 | $221.29 | $221.30 | $221.30 |
| Purchase #5 | $119.28 | 8.508% | $129.4283 | $129.43 | $129.45 | $129.40 |
| Purchase #6 | $210.39 | 13.311% | $238.395 | $238.40 | $238.40 | $238.40 |
| Purchase #7 | $160.71 | 7.216% | $172.3068 | $172.31 | $172.30 | $172.30 |
| 7 purchase totals = | $1,106.37 | $1,197.1532 | $1,197.16 | $1,197.20 | $1,197.10 | |