| 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 | $108.29 | 7.712% | $116.6413 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $213.39 | 8.229% | $230.9499 | $230.95 | $230.95 | $230.90 |
| Purchase #3 | $222.75 | 13.627% | $253.1041 | $253.10 | $253.10 | $253.10 |
| Purchase #4 | $48.65 | 5.577% | $51.3632 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $35.45 | 12.347% | $39.827 | $39.83 | $39.85 | $39.80 |
| Purchase #6 | $118.75 | 3.116% | $122.4503 | $122.45 | $122.45 | $122.50 |
| Purchase #7 | $242.54 | 5.641% | $256.2217 | $256.22 | $256.20 | $256.20 |
| 7 purchase totals = | $989.82 | $1,070.5575 | $1,070.55 | $1,070.55 | $1,070.50 | |