| 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 | $90.46 | 12.272% | $101.5613 | $101.56 | $101.55 | $101.60 |
| Purchase #2 | $200.96 | 7.307% | $215.6441 | $215.64 | $215.65 | $215.60 |
| Purchase #3 | $146.25 | 6.647% | $155.9712 | $155.97 | $155.95 | $156.00 |
| Purchase #4 | $103.79 | 3.189% | $107.0999 | $107.10 | $107.10 | $107.10 |
| Purchase #5 | $238.39 | 9.578% | $261.223 | $261.22 | $261.20 | $261.20 |
| Purchase #6 | $218.35 | 8.740% | $237.4338 | $237.43 | $237.45 | $237.40 |
| Purchase #7 | $53.66 | 7.697% | $57.7902 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $1,051.86 | $1,136.7235 | $1,136.71 | $1,136.70 | $1,136.70 | |