| 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 | $116.97 | 5.505% | $123.4092 | $123.41 | $123.40 | $123.40 |
| Purchase #2 | $216.72 | 6.386% | $230.5597 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $250.73 | 8.872% | $272.9748 | $272.97 | $272.95 | $273.00 |
| Purchase #4 | $218.30 | 3.361% | $225.6371 | $225.64 | $225.65 | $225.60 |
| Purchase #5 | $36.34 | 3.278% | $37.5312 | $37.53 | $37.55 | $37.50 |
| Purchase #6 | $185.79 | 6.304% | $197.5022 | $197.50 | $197.50 | $197.50 |
| Purchase #7 | $67.70 | 4.612% | $70.8223 | $70.82 | $70.80 | $70.80 |
| 7 purchase totals = | $1,092.55 | $1,158.4365 | $1,158.43 | $1,158.40 | $1,158.40 | |