| 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 | $119.50 | 8.444% | $129.5906 | $129.59 | $129.60 | $129.60 |
| Purchase #2 | $223.46 | 3.503% | $231.2878 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $158.62 | 13.593% | $180.1812 | $180.18 | $180.20 | $180.20 |
| Purchase #4 | $130.72 | 4.441% | $136.5253 | $136.53 | $136.55 | $136.50 |
| Purchase #5 | $47.52 | 3.591% | $49.2264 | $49.23 | $49.25 | $49.20 |
| Purchase #6 | $122.66 | 13.165% | $138.8082 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $214.93 | 5.673% | $227.123 | $227.12 | $227.10 | $227.10 |
| 7 purchase totals = | $1,017.41 | $1,092.7425 | $1,092.75 | $1,092.80 | $1,092.70 | |