| 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 | $89.64 | 6.178% | $95.178 | $95.18 | $95.20 | $95.20 |
| Purchase #2 | $212.38 | 13.160% | $240.3292 | $240.33 | $240.35 | $240.30 |
| Purchase #3 | $213.58 | 8.379% | $231.4759 | $231.48 | $231.50 | $231.50 |
| Purchase #4 | $5.80 | 5.299% | $6.1073 | $6.11 | $6.10 | $6.10 |
| Purchase #5 | $189.76 | 9.864% | $208.4779 | $208.48 | $208.50 | $208.50 |
| Purchase #6 | $31.77 | 12.278% | $35.6707 | $35.67 | $35.65 | $35.70 |
| Purchase #7 | $185.47 | 11.171% | $206.1889 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $928.40 | $1,023.4279 | $1,023.44 | $1,023.50 | $1,023.50 | |