| 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 | $221.63 | 11.504% | $247.1263 | $247.13 | $247.15 | $247.10 |
| Purchase #2 | $174.48 | 7.592% | $187.7265 | $187.73 | $187.75 | $187.70 |
| Purchase #3 | $233.89 | 4.392% | $244.1624 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $95.96 | 12.323% | $107.7852 | $107.79 | $107.80 | $107.80 |
| Purchase #5 | $176.87 | 9.846% | $194.2846 | $194.28 | $194.30 | $194.30 |
| Purchase #6 | $220.66 | 5.327% | $232.4146 | $232.41 | $232.40 | $232.40 |
| Purchase #7 | $18.65 | 3.531% | $19.3085 | $19.31 | $19.30 | $19.30 |
| 7 purchase totals = | $1,142.14 | $1,232.8081 | $1,232.81 | $1,232.85 | $1,232.80 | |