| 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 | $29.96 | 6.270% | $31.8385 | $31.84 | $31.85 | $31.80 |
| Purchase #2 | $241.93 | 9.729% | $265.4674 | $265.47 | $265.45 | $265.50 |
| Purchase #3 | $213.76 | 12.247% | $239.9392 | $239.94 | $239.95 | $239.90 |
| Purchase #4 | $230.73 | 3.136% | $237.9657 | $237.97 | $237.95 | $238.00 |
| Purchase #5 | $102.53 | 3.582% | $106.2026 | $106.20 | $106.20 | $106.20 |
| Purchase #6 | $242.95 | 11.745% | $271.4845 | $271.48 | $271.50 | $271.50 |
| Purchase #7 | $62.84 | 6.557% | $66.9604 | $66.96 | $66.95 | $67.00 |
| 7 purchase totals = | $1,124.70 | $1,219.8583 | $1,219.86 | $1,219.85 | $1,219.90 | |