| 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 | $239.58 | 5.594% | $252.9821 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $117.41 | 3.495% | $121.5135 | $121.51 | $121.50 | $121.50 |
| Purchase #3 | $111.75 | 6.158% | $118.6316 | $118.63 | $118.65 | $118.60 |
| Purchase #4 | $129.67 | 8.865% | $141.1652 | $141.17 | $141.15 | $141.20 |
| Purchase #5 | $245.42 | 5.446% | $258.7856 | $258.79 | $258.80 | $258.80 |
| Purchase #6 | $247.92 | 4.815% | $259.8573 | $259.86 | $259.85 | $259.90 |
| Purchase #7 | $119.46 | 11.350% | $133.0187 | $133.02 | $133.00 | $133.00 |
| 7 purchase totals = | $1,211.21 | $1,285.9540 | $1,285.96 | $1,285.95 | $1,286.00 | |