| 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 | $210.81 | 5.137% | $221.6393 | $221.64 | $221.65 | $221.60 |
| Purchase #2 | $83.47 | 6.319% | $88.7445 | $88.74 | $88.75 | $88.70 |
| Purchase #3 | $197.40 | 5.583% | $208.4208 | $208.42 | $208.40 | $208.40 |
| Purchase #4 | $157.33 | 9.278% | $171.9271 | $171.93 | $171.95 | $171.90 |
| Purchase #5 | $207.42 | 3.181% | $214.018 | $214.02 | $214.00 | $214.00 |
| Purchase #6 | $15.28 | 6.220% | $16.2304 | $16.23 | $16.25 | $16.20 |
| Purchase #7 | $210.43 | 12.561% | $236.8621 | $236.86 | $236.85 | $236.90 |
| 7 purchase totals = | $1,082.14 | $1,157.8422 | $1,157.84 | $1,157.85 | $1,157.70 | |