| 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 | $246.78 | 8.271% | $267.1912 | $267.19 | $267.20 | $267.20 |
| Purchase #2 | $236.43 | 12.811% | $266.719 | $266.72 | $266.70 | $266.70 |
| Purchase #3 | $238.54 | 11.137% | $265.1062 | $265.11 | $265.10 | $265.10 |
| Purchase #4 | $111.96 | 10.464% | $123.6755 | $123.68 | $123.70 | $123.70 |
| Purchase #5 | $165.51 | 7.341% | $177.6601 | $177.66 | $177.65 | $177.70 |
| Purchase #6 | $191.61 | 13.735% | $217.9276 | $217.93 | $217.95 | $217.90 |
| Purchase #7 | $34.41 | 8.672% | $37.394 | $37.39 | $37.40 | $37.40 |
| 7 purchase totals = | $1,225.24 | $1,355.6736 | $1,355.68 | $1,355.70 | $1,355.70 | |