| 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 | $240.56 | 10.722% | $266.3528 | $266.35 | $266.35 | $266.40 |
| Purchase #2 | $181.69 | 13.102% | $205.495 | $205.50 | $205.50 | $205.50 |
| Purchase #3 | $114.85 | 10.589% | $127.0115 | $127.01 | $127.00 | $127.00 |
| Purchase #4 | $224.44 | 11.134% | $249.4291 | $249.43 | $249.45 | $249.40 |
| Purchase #5 | $166.67 | 10.712% | $184.5237 | $184.52 | $184.50 | $184.50 |
| Purchase #6 | $183.50 | 5.244% | $193.1227 | $193.12 | $193.10 | $193.10 |
| Purchase #7 | $91.33 | 12.537% | $102.78 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $1,203.04 | $1,328.7148 | $1,328.71 | $1,328.70 | $1,328.70 | |