| 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 | $198.68 | 4.339% | $207.3007 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $224.39 | 12.276% | $251.9361 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $243.56 | 11.140% | $270.6926 | $270.69 | $270.70 | $270.70 |
| Purchase #4 | $123.65 | 11.362% | $137.6991 | $137.70 | $137.70 | $137.70 |
| Purchase #5 | $42.60 | 11.795% | $47.6247 | $47.62 | $47.60 | $47.60 |
| Purchase #6 | $103.57 | 13.640% | $117.6969 | $117.70 | $117.70 | $117.70 |
| Purchase #7 | $142.39 | 5.325% | $149.9723 | $149.97 | $149.95 | $150.00 |
| 7 purchase totals = | $1,078.84 | $1,182.9224 | $1,182.92 | $1,182.90 | $1,182.90 | |