| 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 | $183.45 | 7.553% | $197.306 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $246.88 | 12.742% | $278.3374 | $278.34 | $278.35 | $278.30 |
| Purchase #3 | $144.29 | 12.317% | $162.0622 | $162.06 | $162.05 | $162.10 |
| Purchase #4 | $187.26 | 13.816% | $213.1318 | $213.13 | $213.15 | $213.10 |
| Purchase #5 | $246.37 | 11.125% | $273.7787 | $273.78 | $273.80 | $273.80 |
| Purchase #6 | $114.45 | 6.817% | $122.2521 | $122.25 | $122.25 | $122.30 |
| Purchase #7 | $205.46 | 7.547% | $220.9661 | $220.97 | $220.95 | $221.00 |
| 7 purchase totals = | $1,328.16 | $1,467.8343 | $1,467.84 | $1,467.85 | $1,467.90 | |