| 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 | $213.62 | 13.136% | $241.6811 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $49.89 | 4.525% | $52.1475 | $52.15 | $52.15 | $52.10 |
| Purchase #3 | $178.95 | 10.283% | $197.3514 | $197.35 | $197.35 | $197.40 |
| Purchase #4 | $14.53 | 6.844% | $15.5244 | $15.52 | $15.50 | $15.50 |
| Purchase #5 | $214.66 | 4.817% | $225.0002 | $225.00 | $225.00 | $225.00 |
| Purchase #6 | $218.38 | 5.396% | $230.1638 | $230.16 | $230.15 | $230.20 |
| Purchase #7 | $25.47 | 8.804% | $27.7124 | $27.71 | $27.70 | $27.70 |
| 7 purchase totals = | $915.50 | $989.5808 | $989.57 | $989.55 | $989.60 | |