| 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 | $214.36 | 6.597% | $228.5013 | $228.50 | $228.50 | $228.50 |
| Purchase #2 | $123.92 | 12.304% | $139.1671 | $139.17 | $139.15 | $139.20 |
| Purchase #3 | $156.34 | 13.217% | $177.0035 | $177.00 | $177.00 | $177.00 |
| Purchase #4 | $233.90 | 3.151% | $241.2702 | $241.27 | $241.25 | $241.30 |
| Purchase #5 | $180.63 | 4.124% | $188.0792 | $188.08 | $188.10 | $188.10 |
| Purchase #6 | $242.80 | 9.748% | $266.4681 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $173.61 | 9.672% | $190.4016 | $190.40 | $190.40 | $190.40 |
| 7 purchase totals = | $1,325.56 | $1,430.8910 | $1,430.89 | $1,430.85 | $1,431.00 | |