| 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 | $154.89 | 4.271% | $161.5054 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $11.30 | 7.379% | $12.1338 | $12.13 | $12.15 | $12.10 |
| Purchase #3 | $179.34 | 12.399% | $201.5764 | $201.58 | $201.60 | $201.60 |
| Purchase #4 | $13.30 | 3.740% | $13.7974 | $13.80 | $13.80 | $13.80 |
| Purchase #5 | $233.59 | 13.269% | $264.5851 | $264.59 | $264.60 | $264.60 |
| Purchase #6 | $218.97 | 13.766% | $249.1134 | $249.11 | $249.10 | $249.10 |
| Purchase #7 | $235.56 | 7.841% | $254.0303 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $1,046.95 | $1,156.7418 | $1,156.75 | $1,156.80 | $1,156.70 | |