| 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 | $20.76 | 7.412% | $22.2987 | $22.30 | $22.30 | $22.30 |
| Purchase #2 | $219.85 | 8.375% | $238.2624 | $238.26 | $238.25 | $238.30 |
| Purchase #3 | $46.29 | 10.121% | $50.975 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $245.61 | 11.631% | $274.1769 | $274.18 | $274.20 | $274.20 |
| Purchase #5 | $35.85 | 6.739% | $38.2659 | $38.27 | $38.25 | $38.30 |
| Purchase #6 | $219.75 | 6.267% | $233.5217 | $233.52 | $233.50 | $233.50 |
| Purchase #7 | $206.49 | 4.738% | $216.2735 | $216.27 | $216.25 | $216.30 |
| 7 purchase totals = | $994.60 | $1,073.7741 | $1,073.78 | $1,073.75 | $1,073.90 | |