| 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 | $47.68 | 5.256% | $50.1861 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $221.34 | 7.851% | $238.7174 | $238.72 | $238.70 | $238.70 |
| Purchase #3 | $209.55 | 10.446% | $231.4396 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $86.57 | 7.535% | $93.093 | $93.09 | $93.10 | $93.10 |
| Purchase #5 | $57.51 | 13.483% | $65.2641 | $65.26 | $65.25 | $65.30 |
| Purchase #6 | $233.59 | 11.274% | $259.9249 | $259.92 | $259.90 | $259.90 |
| Purchase #7 | $182.42 | 7.165% | $195.4904 | $195.49 | $195.50 | $195.50 |
| 7 purchase totals = | $1,038.66 | $1,134.1155 | $1,134.11 | $1,134.10 | $1,134.10 | |