| 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 | $182.87 | 6.861% | $195.4167 | $195.42 | $195.40 | $195.40 |
| Purchase #2 | $57.66 | 11.740% | $64.4293 | $64.43 | $64.45 | $64.40 |
| Purchase #3 | $102.74 | 4.361% | $107.2205 | $107.22 | $107.20 | $107.20 |
| Purchase #4 | $247.55 | 5.771% | $261.8361 | $261.84 | $261.85 | $261.80 |
| Purchase #5 | $211.63 | 3.470% | $218.9736 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $126.77 | 9.226% | $138.4658 | $138.47 | $138.45 | $138.50 |
| Purchase #7 | $35.73 | 11.441% | $39.8179 | $39.82 | $39.80 | $39.80 |
| 7 purchase totals = | $964.95 | $1,026.1599 | $1,026.17 | $1,026.10 | $1,026.10 | |