| 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 | $205.29 | 13.260% | $232.5115 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $126.25 | 9.271% | $137.9546 | $137.95 | $137.95 | $138.00 |
| Purchase #3 | $135.68 | 7.683% | $146.1043 | $146.10 | $146.10 | $146.10 |
| Purchase #4 | $171.82 | 10.538% | $189.9264 | $189.93 | $189.95 | $189.90 |
| Purchase #5 | $16.90 | 3.106% | $17.4249 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $153.49 | 12.512% | $172.6947 | $172.69 | $172.70 | $172.70 |
| Purchase #7 | $105.92 | 10.107% | $116.6253 | $116.63 | $116.65 | $116.60 |
| 7 purchase totals = | $915.35 | $1,013.2417 | $1,013.23 | $1,013.25 | $1,013.20 | |