| 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 | $226.69 | 8.299% | $245.503 | $245.50 | $245.50 | $245.50 |
| Purchase #2 | $99.59 | 4.817% | $104.3873 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $34.88 | 10.767% | $38.6355 | $38.64 | $38.65 | $38.60 |
| Purchase #4 | $112.38 | 12.318% | $126.223 | $126.22 | $126.20 | $126.20 |
| Purchase #5 | $226.91 | 3.740% | $235.3964 | $235.40 | $235.40 | $235.40 |
| Purchase #6 | $237.29 | 8.747% | $258.0458 | $258.05 | $258.05 | $258.00 |
| Purchase #7 | $88.29 | 9.141% | $96.3606 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $1,026.03 | $1,104.5516 | $1,104.56 | $1,104.55 | $1,104.50 | |