| 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 | $187.95 | 13.152% | $212.6692 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $223.27 | 8.122% | $241.404 | $241.40 | $241.40 | $241.40 |
| Purchase #3 | $17.58 | 3.155% | $18.1346 | $18.13 | $18.15 | $18.10 |
| Purchase #4 | $210.87 | 4.399% | $220.1462 | $220.15 | $220.15 | $220.10 |
| Purchase #5 | $63.95 | 7.473% | $68.729 | $68.73 | $68.75 | $68.70 |
| Purchase #6 | $71.50 | 13.515% | $81.1632 | $81.16 | $81.15 | $81.20 |
| Purchase #7 | $221.50 | 7.149% | $237.335 | $237.34 | $237.35 | $237.30 |
| 7 purchase totals = | $996.62 | $1,079.5812 | $1,079.58 | $1,079.60 | $1,079.50 | |