| 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 | $130.92 | 8.216% | $141.6764 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $104.42 | 3.412% | $107.9828 | $107.98 | $108.00 | $108.00 |
| Purchase #3 | $64.78 | 5.588% | $68.3999 | $68.40 | $68.40 | $68.40 |
| Purchase #4 | $178.60 | 11.359% | $198.8872 | $198.89 | $198.90 | $198.90 |
| Purchase #5 | $246.93 | 11.399% | $275.0776 | $275.08 | $275.10 | $275.10 |
| Purchase #6 | $43.37 | 10.655% | $47.9911 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $184.42 | 8.682% | $200.4313 | $200.43 | $200.45 | $200.40 |
| 7 purchase totals = | $953.44 | $1,040.4463 | $1,040.45 | $1,040.55 | $1,040.50 | |