| 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 | $219.59 | 9.813% | $241.1384 | $241.14 | $241.15 | $241.10 |
| Purchase #2 | $28.63 | 9.143% | $31.2476 | $31.25 | $31.25 | $31.20 |
| Purchase #3 | $95.56 | 10.411% | $105.5088 | $105.51 | $105.50 | $105.50 |
| Purchase #4 | $219.53 | 7.423% | $235.8257 | $235.83 | $235.85 | $235.80 |
| Purchase #5 | $217.79 | 4.179% | $226.8914 | $226.89 | $226.90 | $226.90 |
| Purchase #6 | $104.48 | 12.505% | $117.5452 | $117.55 | $117.55 | $117.50 |
| Purchase #7 | $75.49 | 4.723% | $79.0554 | $79.06 | $79.05 | $79.10 |
| 7 purchase totals = | $961.07 | $1,037.2125 | $1,037.23 | $1,037.25 | $1,037.10 | |