| 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 | $108.28 | 13.755% | $123.1739 | $123.17 | $123.15 | $123.20 |
| Purchase #2 | $102.54 | 10.120% | $112.917 | $112.92 | $112.90 | $112.90 |
| Purchase #3 | $204.91 | 3.623% | $212.3339 | $212.33 | $212.35 | $212.30 |
| Purchase #4 | $191.34 | 9.857% | $210.2004 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $220.47 | 11.577% | $245.9938 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $149.40 | 11.286% | $166.2613 | $166.26 | $166.25 | $166.30 |
| Purchase #7 | $125.34 | 4.647% | $131.1645 | $131.16 | $131.15 | $131.20 |
| 7 purchase totals = | $1,102.28 | $1,202.0448 | $1,202.03 | $1,202.00 | $1,202.10 | |