| 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 | $240.26 | 12.829% | $271.083 | $271.08 | $271.10 | $271.10 |
| Purchase #2 | $5.55 | 13.306% | $6.2885 | $6.29 | $6.30 | $6.30 |
| Purchase #3 | $181.54 | 11.535% | $202.4806 | $202.48 | $202.50 | $202.50 |
| Purchase #4 | $167.86 | 12.171% | $188.2902 | $188.29 | $188.30 | $188.30 |
| Purchase #5 | $39.77 | 10.399% | $43.9057 | $43.91 | $43.90 | $43.90 |
| Purchase #6 | $227.94 | 11.557% | $254.283 | $254.28 | $254.30 | $254.30 |
| Purchase #7 | $39.40 | 9.299% | $43.0638 | $43.06 | $43.05 | $43.10 |
| 7 purchase totals = | $902.32 | $1,009.3948 | $1,009.39 | $1,009.45 | $1,009.50 | |