| 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 | $171.28 | 6.577% | $182.5451 | $182.55 | $182.55 | $182.50 |
| Purchase #2 | $10.52 | 4.808% | $11.0258 | $11.03 | $11.05 | $11.00 |
| Purchase #3 | $169.55 | 3.760% | $175.9251 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $225.56 | 10.744% | $249.7942 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $205.53 | 6.759% | $219.4218 | $219.42 | $219.40 | $219.40 |
| Purchase #6 | $231.49 | 9.523% | $253.5348 | $253.53 | $253.55 | $253.50 |
| Purchase #7 | $128.57 | 4.755% | $134.6835 | $134.68 | $134.70 | $134.70 |
| 7 purchase totals = | $1,142.50 | $1,226.9303 | $1,226.93 | $1,227.00 | $1,226.80 | |