| 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 | $48.31 | 10.407% | $53.3376 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $103.70 | 8.361% | $112.3704 | $112.37 | $112.35 | $112.40 |
| Purchase #3 | $206.44 | 6.494% | $219.8462 | $219.85 | $219.85 | $219.80 |
| Purchase #4 | $240.51 | 13.204% | $272.2669 | $272.27 | $272.25 | $272.30 |
| Purchase #5 | $183.45 | 7.412% | $197.0473 | $197.05 | $197.05 | $197.00 |
| Purchase #6 | $129.92 | 13.262% | $147.15 | $147.15 | $147.15 | $147.20 |
| Purchase #7 | $40.37 | 13.619% | $45.868 | $45.87 | $45.85 | $45.90 |
| 7 purchase totals = | $952.70 | $1,047.8864 | $1,047.90 | $1,047.85 | $1,047.90 | |