| 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 | $240.80 | 6.574% | $256.6302 | $256.63 | $256.65 | $256.60 |
| Purchase #2 | $120.51 | 4.499% | $125.9317 | $125.93 | $125.95 | $125.90 |
| Purchase #3 | $163.27 | 13.482% | $185.2821 | $185.28 | $185.30 | $185.30 |
| Purchase #4 | $233.76 | 3.209% | $241.2614 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $189.86 | 4.755% | $198.8878 | $198.89 | $198.90 | $198.90 |
| Purchase #6 | $31.88 | 11.576% | $35.5704 | $35.57 | $35.55 | $35.60 |
| Purchase #7 | $163.88 | 6.122% | $173.9127 | $173.91 | $173.90 | $173.90 |
| 7 purchase totals = | $1,143.96 | $1,217.4763 | $1,217.47 | $1,217.50 | $1,217.50 | |