| 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 | $215.97 | 13.804% | $245.7825 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $17.95 | 10.665% | $19.8644 | $19.86 | $19.85 | $19.90 |
| Purchase #3 | $79.56 | 7.268% | $85.3424 | $85.34 | $85.35 | $85.30 |
| Purchase #4 | $240.74 | 7.221% | $258.1238 | $258.12 | $258.10 | $258.10 |
| Purchase #5 | $166.44 | 12.410% | $187.0952 | $187.10 | $187.10 | $187.10 |
| Purchase #6 | $96.25 | 8.590% | $104.5179 | $104.52 | $104.50 | $104.50 |
| Purchase #7 | $238.84 | 6.860% | $255.2244 | $255.22 | $255.20 | $255.20 |
| 7 purchase totals = | $1,055.75 | $1,155.9506 | $1,155.94 | $1,155.90 | $1,155.90 | |