| 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 | $218.60 | 9.575% | $239.531 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $77.60 | 13.649% | $88.1916 | $88.19 | $88.20 | $88.20 |
| Purchase #3 | $150.43 | 11.433% | $167.6287 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $233.90 | 13.496% | $265.4671 | $265.47 | $265.45 | $265.50 |
| Purchase #5 | $160.59 | 12.609% | $180.8388 | $180.84 | $180.85 | $180.80 |
| Purchase #6 | $142.71 | 11.120% | $158.5794 | $158.58 | $158.60 | $158.60 |
| Purchase #7 | $161.90 | 7.814% | $174.5509 | $174.55 | $174.55 | $174.60 |
| 7 purchase totals = | $1,145.73 | $1,274.7875 | $1,274.79 | $1,274.85 | $1,274.80 | |