| 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 | $219.41 | 9.278% | $239.7669 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $218.75 | 12.642% | $246.4044 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $11.28 | 3.809% | $11.7097 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $102.38 | 11.175% | $113.821 | $113.82 | $113.80 | $113.80 |
| Purchase #5 | $108.44 | 3.752% | $112.5087 | $112.51 | $112.50 | $112.50 |
| Purchase #6 | $172.40 | 3.394% | $178.2513 | $178.25 | $178.25 | $178.30 |
| Purchase #7 | $56.79 | 4.557% | $59.3779 | $59.38 | $59.40 | $59.40 |
| 7 purchase totals = | $889.45 | $961.8399 | $961.84 | $961.80 | $961.90 | |