| 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 | $113.33 | 3.386% | $117.1674 | $117.17 | $117.15 | $117.20 |
| Purchase #2 | $228.54 | 9.111% | $249.3623 | $249.36 | $249.35 | $249.40 |
| Purchase #3 | $213.93 | 3.604% | $221.64 | $221.64 | $221.65 | $221.60 |
| Purchase #4 | $157.99 | 13.326% | $179.0437 | $179.04 | $179.05 | $179.00 |
| Purchase #5 | $132.91 | 4.166% | $138.447 | $138.45 | $138.45 | $138.40 |
| Purchase #6 | $230.25 | 6.637% | $245.5317 | $245.53 | $245.55 | $245.50 |
| Purchase #7 | $84.52 | 6.497% | $90.0113 | $90.01 | $90.00 | $90.00 |
| 7 purchase totals = | $1,161.47 | $1,241.2034 | $1,241.20 | $1,241.20 | $1,241.10 | |