| 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 | $185.51 | 9.199% | $202.5751 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $155.73 | 13.750% | $177.1429 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $98.47 | 5.688% | $104.071 | $104.07 | $104.05 | $104.10 |
| Purchase #4 | $211.98 | 13.311% | $240.1967 | $240.20 | $240.20 | $240.20 |
| Purchase #5 | $13.78 | 9.522% | $15.0921 | $15.09 | $15.10 | $15.10 |
| Purchase #6 | $211.64 | 13.847% | $240.9458 | $240.95 | $240.95 | $240.90 |
| Purchase #7 | $63.44 | 8.750% | $68.991 | $68.99 | $69.00 | $69.00 |
| 7 purchase totals = | $940.55 | $1,049.0146 | $1,049.02 | $1,049.05 | $1,049.00 | |