| 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 | $211.43 | 6.536% | $225.2491 | $225.25 | $225.25 | $225.20 |
| Purchase #2 | $104.88 | 7.197% | $112.4282 | $112.43 | $112.45 | $112.40 |
| Purchase #3 | $207.60 | 6.283% | $220.6435 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $76.88 | 4.429% | $80.285 | $80.29 | $80.30 | $80.30 |
| Purchase #5 | $63.73 | 12.347% | $71.5987 | $71.60 | $71.60 | $71.60 |
| Purchase #6 | $245.61 | 3.496% | $254.1965 | $254.20 | $254.20 | $254.20 |
| Purchase #7 | $127.50 | 9.433% | $139.5271 | $139.53 | $139.55 | $139.50 |
| 7 purchase totals = | $1,037.63 | $1,103.9281 | $1,103.94 | $1,104.00 | $1,103.80 | |