| 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 | $206.59 | 7.586% | $222.2619 | $222.26 | $222.25 | $222.30 |
| Purchase #2 | $112.71 | 7.306% | $120.9446 | $120.94 | $120.95 | $120.90 |
| Purchase #3 | $47.86 | 5.722% | $50.5985 | $50.60 | $50.60 | $50.60 |
| Purchase #4 | $127.40 | 4.728% | $133.4235 | $133.42 | $133.40 | $133.40 |
| Purchase #5 | $86.66 | 7.534% | $93.189 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $227.55 | 9.797% | $249.8431 | $249.84 | $249.85 | $249.80 |
| Purchase #7 | $167.30 | 13.197% | $189.3786 | $189.38 | $189.40 | $189.40 |
| 7 purchase totals = | $976.07 | $1,059.6392 | $1,059.63 | $1,059.65 | $1,059.60 | |