| 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 | $199.64 | 9.532% | $218.6697 | $218.67 | $218.65 | $218.70 |
| Purchase #2 | $29.70 | 12.637% | $33.4532 | $33.45 | $33.45 | $33.50 |
| Purchase #3 | $49.32 | 8.688% | $53.6049 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $35.78 | 5.351% | $37.6946 | $37.69 | $37.70 | $37.70 |
| Purchase #5 | $231.41 | 13.809% | $263.3654 | $263.37 | $263.35 | $263.40 |
| Purchase #6 | $47.34 | 9.207% | $51.6986 | $51.70 | $51.70 | $51.70 |
| Purchase #7 | $248.64 | 3.568% | $257.5115 | $257.51 | $257.50 | $257.50 |
| 7 purchase totals = | $841.83 | $915.9979 | $915.99 | $915.95 | $916.10 | |