| 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 | $150.55 | 8.567% | $163.4476 | $163.45 | $163.45 | $163.40 |
| Purchase #2 | $211.44 | 3.435% | $218.703 | $218.70 | $218.70 | $218.70 |
| Purchase #3 | $224.59 | 8.767% | $244.2798 | $244.28 | $244.30 | $244.30 |
| Purchase #4 | $16.73 | 7.785% | $18.0324 | $18.03 | $18.05 | $18.00 |
| Purchase #5 | $184.35 | 7.400% | $197.9919 | $197.99 | $198.00 | $198.00 |
| Purchase #6 | $164.53 | 10.399% | $181.6395 | $181.64 | $181.65 | $181.60 |
| Purchase #7 | $184.90 | 5.572% | $195.2026 | $195.20 | $195.20 | $195.20 |
| 7 purchase totals = | $1,137.09 | $1,219.2968 | $1,219.29 | $1,219.35 | $1,219.20 | |