| 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 | $184.57 | 11.821% | $206.388 | $206.39 | $206.40 | $206.40 |
| Purchase #2 | $83.80 | 10.301% | $92.4322 | $92.43 | $92.45 | $92.40 |
| Purchase #3 | $35.56 | 10.611% | $39.3333 | $39.33 | $39.35 | $39.30 |
| Purchase #4 | $100.56 | 10.266% | $110.8835 | $110.88 | $110.90 | $110.90 |
| Purchase #5 | $182.94 | 10.142% | $201.4938 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $149.80 | 7.169% | $160.5392 | $160.54 | $160.55 | $160.50 |
| Purchase #7 | $213.81 | 12.245% | $239.991 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $951.04 | $1,051.0610 | $1,051.05 | $1,051.15 | $1,051.00 | |