| 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 | $118.84 | 3.651% | $123.1788 | $123.18 | $123.20 | $123.20 |
| Purchase #2 | $33.82 | 11.809% | $37.8138 | $37.81 | $37.80 | $37.80 |
| Purchase #3 | $65.76 | 9.187% | $71.8014 | $71.80 | $71.80 | $71.80 |
| Purchase #4 | $27.71 | 5.829% | $29.3252 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $220.44 | 11.740% | $246.3197 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $209.91 | 3.270% | $216.7741 | $216.77 | $216.75 | $216.80 |
| Purchase #7 | $172.32 | 13.171% | $195.0163 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $848.80 | $920.2293 | $920.23 | $920.20 | $920.20 | |