| 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 | $226.46 | 11.523% | $252.555 | $252.56 | $252.55 | $252.60 |
| Purchase #2 | $71.45 | 9.162% | $77.9962 | $78.00 | $78.00 | $78.00 |
| Purchase #3 | $130.52 | 12.104% | $146.3181 | $146.32 | $146.30 | $146.30 |
| Purchase #4 | $156.69 | 8.584% | $170.1403 | $170.14 | $170.15 | $170.10 |
| Purchase #5 | $48.34 | 5.543% | $51.0195 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $159.50 | 5.809% | $168.7654 | $168.77 | $168.75 | $168.80 |
| Purchase #7 | $218.52 | 13.119% | $247.1876 | $247.19 | $247.20 | $247.20 |
| 7 purchase totals = | $1,011.48 | $1,113.9821 | $1,114.00 | $1,113.95 | $1,114.00 | |