| 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 | $223.44 | 10.244% | $246.3292 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $162.58 | 9.656% | $178.2787 | $178.28 | $178.30 | $178.30 |
| Purchase #3 | $192.63 | 9.337% | $210.6159 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $155.36 | 13.368% | $176.1285 | $176.13 | $176.15 | $176.10 |
| Purchase #5 | $88.65 | 5.221% | $93.2784 | $93.28 | $93.30 | $93.30 |
| Purchase #6 | $72.56 | 7.767% | $78.1957 | $78.20 | $78.20 | $78.20 |
| Purchase #7 | $57.80 | 8.410% | $62.661 | $62.66 | $62.65 | $62.70 |
| 7 purchase totals = | $953.02 | $1,045.4874 | $1,045.50 | $1,045.55 | $1,045.50 | |