| 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 | $199.69 | 6.409% | $212.4881 | $212.49 | $212.50 | $212.50 |
| Purchase #2 | $152.81 | 5.448% | $161.1351 | $161.14 | $161.15 | $161.10 |
| Purchase #3 | $63.63 | 6.191% | $67.5693 | $67.57 | $67.55 | $67.60 |
| Purchase #4 | $241.66 | 10.505% | $267.0464 | $267.05 | $267.05 | $267.00 |
| Purchase #5 | $195.50 | 6.537% | $208.2798 | $208.28 | $208.30 | $208.30 |
| Purchase #6 | $145.67 | 13.627% | $165.5205 | $165.52 | $165.50 | $165.50 |
| Purchase #7 | $204.26 | 12.625% | $230.0478 | $230.05 | $230.05 | $230.00 |
| 7 purchase totals = | $1,203.22 | $1,312.0870 | $1,312.10 | $1,312.10 | $1,312.00 | |