| 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 | $204.33 | 12.583% | $230.0408 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $32.49 | 13.678% | $36.934 | $36.93 | $36.95 | $36.90 |
| Purchase #3 | $138.44 | 3.201% | $142.8715 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $70.69 | 8.251% | $76.5226 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $187.52 | 3.373% | $193.845 | $193.85 | $193.85 | $193.80 |
| Purchase #6 | $110.69 | 3.578% | $114.6505 | $114.65 | $114.65 | $114.70 |
| Purchase #7 | $141.60 | 8.853% | $154.1358 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $885.76 | $949.0002 | $949.00 | $949.00 | $948.90 | |