| 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 | $195.31 | 4.220% | $203.5521 | $203.55 | $203.55 | $203.60 |
| Purchase #2 | $249.91 | 10.657% | $276.5429 | $276.54 | $276.55 | $276.50 |
| Purchase #3 | $64.88 | 9.294% | $70.9099 | $70.91 | $70.90 | $70.90 |
| Purchase #4 | $186.98 | 10.872% | $207.3085 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $7.31 | 9.102% | $7.9754 | $7.98 | $8.00 | $8.00 |
| Purchase #6 | $228.54 | 5.739% | $241.6559 | $241.66 | $241.65 | $241.70 |
| Purchase #7 | $149.80 | 7.398% | $160.8822 | $160.88 | $160.90 | $160.90 |
| 7 purchase totals = | $1,082.73 | $1,168.8269 | $1,168.83 | $1,168.85 | $1,168.90 | |