| 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 | $196.49 | 12.221% | $220.503 | $220.50 | $220.50 | $220.50 |
| Purchase #2 | $45.63 | 11.116% | $50.7022 | $50.70 | $50.70 | $50.70 |
| Purchase #3 | $101.88 | 13.274% | $115.4036 | $115.40 | $115.40 | $115.40 |
| Purchase #4 | $214.88 | 6.330% | $228.4819 | $228.48 | $228.50 | $228.50 |
| Purchase #5 | $242.39 | 8.558% | $263.1337 | $263.13 | $263.15 | $263.10 |
| Purchase #6 | $102.77 | 8.267% | $111.266 | $111.27 | $111.25 | $111.30 |
| Purchase #7 | $149.49 | 5.114% | $157.1349 | $157.13 | $157.15 | $157.10 |
| 7 purchase totals = | $1,053.53 | $1,146.6253 | $1,146.61 | $1,146.65 | $1,146.60 | |