| 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 | $240.70 | 7.252% | $258.1556 | $258.16 | $258.15 | $258.20 |
| Purchase #2 | $245.58 | 10.499% | $271.3634 | $271.36 | $271.35 | $271.40 |
| Purchase #3 | $26.31 | 7.203% | $28.2051 | $28.21 | $28.20 | $28.20 |
| Purchase #4 | $195.41 | 8.687% | $212.3853 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $127.44 | 6.534% | $135.7669 | $135.77 | $135.75 | $135.80 |
| Purchase #6 | $39.54 | 9.583% | $43.3291 | $43.33 | $43.35 | $43.30 |
| Purchase #7 | $50.57 | 3.244% | $52.2105 | $52.21 | $52.20 | $52.20 |
| 7 purchase totals = | $925.55 | $1,001.4159 | $1,001.43 | $1,001.40 | $1,001.50 | |