| 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 | $249.58 | 11.178% | $277.4781 | $277.48 | $277.50 | $277.50 |
| Purchase #2 | $100.67 | 5.119% | $105.8233 | $105.82 | $105.80 | $105.80 |
| Purchase #3 | $247.90 | 6.151% | $263.1483 | $263.15 | $263.15 | $263.10 |
| Purchase #4 | $181.89 | 13.832% | $207.049 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $47.41 | 11.771% | $52.9906 | $52.99 | $53.00 | $53.00 |
| Purchase #6 | $180.26 | 8.346% | $195.3045 | $195.30 | $195.30 | $195.30 |
| Purchase #7 | $166.87 | 9.440% | $182.6225 | $182.62 | $182.60 | $182.60 |
| 7 purchase totals = | $1,174.58 | $1,284.4163 | $1,284.41 | $1,284.40 | $1,284.30 | |