| 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 | $223.49 | 12.610% | $251.6721 | $251.67 | $251.65 | $251.70 |
| Purchase #2 | $19.45 | 6.783% | $20.7693 | $20.77 | $20.75 | $20.80 |
| Purchase #3 | $245.73 | 13.455% | $278.793 | $278.79 | $278.80 | $278.80 |
| Purchase #4 | $249.78 | 9.848% | $274.3783 | $274.38 | $274.40 | $274.40 |
| Purchase #5 | $158.50 | 9.381% | $173.3689 | $173.37 | $173.35 | $173.40 |
| Purchase #6 | $149.93 | 12.413% | $168.5408 | $168.54 | $168.55 | $168.50 |
| Purchase #7 | $226.36 | 6.108% | $240.1861 | $240.19 | $240.20 | $240.20 |
| 7 purchase totals = | $1,273.24 | $1,407.7085 | $1,407.71 | $1,407.70 | $1,407.80 | |