| 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 | $116.52 | 5.522% | $122.9542 | $122.95 | $122.95 | $123.00 |
| Purchase #2 | $245.47 | 5.525% | $259.0322 | $259.03 | $259.05 | $259.00 |
| Purchase #3 | $208.25 | 10.155% | $229.3978 | $229.40 | $229.40 | $229.40 |
| Purchase #4 | $23.30 | 8.746% | $25.3378 | $25.34 | $25.35 | $25.30 |
| Purchase #5 | $202.80 | 3.836% | $210.5794 | $210.58 | $210.60 | $210.60 |
| Purchase #6 | $88.46 | 5.829% | $93.6163 | $93.62 | $93.60 | $93.60 |
| Purchase #7 | $221.64 | 13.370% | $251.2733 | $251.27 | $251.25 | $251.30 |
| 7 purchase totals = | $1,106.44 | $1,192.1910 | $1,192.19 | $1,192.20 | $1,192.20 | |