| 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 | $191.35 | 11.226% | $212.831 | $212.83 | $212.85 | $212.80 |
| Purchase #2 | $71.69 | 12.762% | $80.8391 | $80.84 | $80.85 | $80.80 |
| Purchase #3 | $106.38 | 8.570% | $115.4968 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $243.42 | 5.248% | $256.1947 | $256.19 | $256.20 | $256.20 |
| Purchase #5 | $105.92 | 12.103% | $118.7395 | $118.74 | $118.75 | $118.70 |
| Purchase #6 | $240.47 | 11.238% | $267.494 | $267.49 | $267.50 | $267.50 |
| Purchase #7 | $169.99 | 11.350% | $189.2839 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $1,129.22 | $1,240.8790 | $1,240.87 | $1,240.95 | $1,240.80 | |