| 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 | $196.53 | 8.206% | $212.6573 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $148.37 | 9.540% | $162.5245 | $162.52 | $162.50 | $162.50 |
| Purchase #3 | $30.48 | 11.428% | $33.9633 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $202.49 | 7.665% | $218.0109 | $218.01 | $218.00 | $218.00 |
| Purchase #5 | $234.41 | 6.499% | $249.6443 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $123.84 | 5.330% | $130.4407 | $130.44 | $130.45 | $130.40 |
| Purchase #7 | $197.28 | 12.819% | $222.5693 | $222.57 | $222.55 | $222.60 |
| 7 purchase totals = | $1,133.40 | $1,229.8103 | $1,229.80 | $1,229.75 | $1,229.80 | |