| 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 | $226.48 | 9.335% | $247.6219 | $247.62 | $247.60 | $247.60 |
| Purchase #2 | $246.30 | 7.495% | $264.7602 | $264.76 | $264.75 | $264.80 |
| Purchase #3 | $19.30 | 3.105% | $19.8993 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $175.74 | 13.800% | $199.9921 | $199.99 | $200.00 | $200.00 |
| Purchase #5 | $219.65 | 11.817% | $245.606 | $245.61 | $245.60 | $245.60 |
| Purchase #6 | $28.48 | 10.345% | $31.4263 | $31.43 | $31.45 | $31.40 |
| Purchase #7 | $106.40 | 7.276% | $114.1417 | $114.14 | $114.15 | $114.10 |
| 7 purchase totals = | $1,022.35 | $1,123.4475 | $1,123.45 | $1,123.45 | $1,123.40 | |