| 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 | $237.64 | 9.696% | $260.6816 | $260.68 | $260.70 | $260.70 |
| Purchase #2 | $223.42 | 5.827% | $236.4387 | $236.44 | $236.45 | $236.40 |
| Purchase #3 | $123.65 | 4.430% | $129.1277 | $129.13 | $129.15 | $129.10 |
| Purchase #4 | $131.66 | 9.306% | $143.9123 | $143.91 | $143.90 | $143.90 |
| Purchase #5 | $136.85 | 9.348% | $149.6427 | $149.64 | $149.65 | $149.60 |
| Purchase #6 | $164.45 | 8.521% | $178.4628 | $178.46 | $178.45 | $178.50 |
| Purchase #7 | $187.69 | 3.260% | $193.8087 | $193.81 | $193.80 | $193.80 |
| 7 purchase totals = | $1,205.36 | $1,292.0745 | $1,292.07 | $1,292.10 | $1,292.00 | |