| 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 | $122.84 | 12.866% | $138.6446 | $138.64 | $138.65 | $138.60 |
| Purchase #2 | $180.42 | 7.667% | $194.2528 | $194.25 | $194.25 | $194.30 |
| Purchase #3 | $112.43 | 3.421% | $116.2762 | $116.28 | $116.30 | $116.30 |
| Purchase #4 | $247.75 | 10.763% | $274.4153 | $274.42 | $274.40 | $274.40 |
| Purchase #5 | $119.66 | 8.464% | $129.788 | $129.79 | $129.80 | $129.80 |
| Purchase #6 | $245.85 | 13.380% | $278.7447 | $278.74 | $278.75 | $278.70 |
| Purchase #7 | $48.28 | 12.514% | $54.3218 | $54.32 | $54.30 | $54.30 |
| 7 purchase totals = | $1,077.23 | $1,186.4434 | $1,186.44 | $1,186.45 | $1,186.40 | |