| 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 | $164.60 | 6.236% | $174.8645 | $174.86 | $174.85 | $174.90 |
| Purchase #2 | $102.89 | 4.449% | $107.4676 | $107.47 | $107.45 | $107.50 |
| Purchase #3 | $43.81 | 5.857% | $46.376 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $246.81 | 4.841% | $258.7581 | $258.76 | $258.75 | $258.80 |
| Purchase #5 | $47.85 | 12.483% | $53.8231 | $53.82 | $53.80 | $53.80 |
| Purchase #6 | $218.93 | 10.541% | $242.0074 | $242.01 | $242.00 | $242.00 |
| Purchase #7 | $237.95 | 7.791% | $256.4887 | $256.49 | $256.50 | $256.50 |
| 7 purchase totals = | $1,062.84 | $1,139.7854 | $1,139.79 | $1,139.75 | $1,139.90 | |