| 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 | $218.53 | 5.759% | $231.1151 | $231.12 | $231.10 | $231.10 |
| Purchase #2 | $191.60 | 7.208% | $205.4105 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $231.87 | 4.165% | $241.5274 | $241.53 | $241.55 | $241.50 |
| Purchase #4 | $245.67 | 10.180% | $270.6792 | $270.68 | $270.70 | $270.70 |
| Purchase #5 | $56.71 | 6.717% | $60.5192 | $60.52 | $60.50 | $60.50 |
| Purchase #6 | $101.76 | 7.400% | $109.2902 | $109.29 | $109.30 | $109.30 |
| Purchase #7 | $140.72 | 6.575% | $149.9723 | $149.97 | $149.95 | $150.00 |
| 7 purchase totals = | $1,186.86 | $1,268.5139 | $1,268.52 | $1,268.50 | $1,268.50 | |