| 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 | $180.55 | 10.191% | $198.9499 | $198.95 | $198.95 | $198.90 |
| Purchase #2 | $183.50 | 13.388% | $208.067 | $208.07 | $208.05 | $208.10 |
| Purchase #3 | $93.42 | 3.235% | $96.4421 | $96.44 | $96.45 | $96.40 |
| Purchase #4 | $76.69 | 13.576% | $87.1014 | $87.10 | $87.10 | $87.10 |
| Purchase #5 | $241.32 | 10.305% | $266.188 | $266.19 | $266.20 | $266.20 |
| Purchase #6 | $240.39 | 3.574% | $248.9815 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $232.61 | 6.419% | $247.5412 | $247.54 | $247.55 | $247.50 |
| 7 purchase totals = | $1,248.48 | $1,353.2711 | $1,353.27 | $1,353.30 | $1,353.20 | |