| 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 | $42.55 | 10.799% | $47.145 | $47.15 | $47.15 | $47.10 |
| Purchase #2 | $221.75 | 12.811% | $250.1584 | $250.16 | $250.15 | $250.20 |
| Purchase #3 | $146.31 | 10.218% | $161.26 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $173.60 | 13.366% | $196.8034 | $196.80 | $196.80 | $196.80 |
| Purchase #5 | $242.99 | 13.384% | $275.5118 | $275.51 | $275.50 | $275.50 |
| Purchase #6 | $64.47 | 13.551% | $73.2063 | $73.21 | $73.20 | $73.20 |
| Purchase #7 | $24.92 | 4.214% | $25.9701 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $916.59 | $1,030.0550 | $1,030.06 | $1,030.00 | $1,030.10 | |