| 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 | $205.92 | 6.550% | $219.4078 | $219.41 | $219.40 | $219.40 |
| Purchase #2 | $181.70 | 6.780% | $194.0193 | $194.02 | $194.00 | $194.00 |
| Purchase #3 | $123.25 | 5.505% | $130.0349 | $130.03 | $130.05 | $130.00 |
| Purchase #4 | $210.35 | 10.500% | $232.4368 | $232.44 | $232.45 | $232.40 |
| Purchase #5 | $65.45 | 5.631% | $69.1355 | $69.14 | $69.15 | $69.10 |
| Purchase #6 | $173.81 | 6.872% | $185.7542 | $185.75 | $185.75 | $185.80 |
| Purchase #7 | $14.33 | 3.722% | $14.8634 | $14.86 | $14.85 | $14.90 |
| 7 purchase totals = | $974.81 | $1,045.6519 | $1,045.65 | $1,045.65 | $1,045.60 | |