| 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 | $135.47 | 11.436% | $150.9623 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $109.44 | 9.377% | $119.7022 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $171.87 | 9.347% | $187.9347 | $187.93 | $187.95 | $187.90 |
| Purchase #4 | $245.45 | 9.377% | $268.4658 | $268.47 | $268.45 | $268.50 |
| Purchase #5 | $145.74 | 10.268% | $160.7046 | $160.70 | $160.70 | $160.70 |
| Purchase #6 | $182.25 | 9.609% | $199.7624 | $199.76 | $199.75 | $199.80 |
| Purchase #7 | $247.63 | 3.864% | $257.1984 | $257.20 | $257.20 | $257.20 |
| 7 purchase totals = | $1,237.85 | $1,344.7304 | $1,344.72 | $1,344.70 | $1,344.80 | |