| 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 | $44.79 | 6.851% | $47.8586 | $47.86 | $47.85 | $47.90 |
| Purchase #2 | $246.72 | 10.315% | $272.1692 | $272.17 | $272.15 | $272.20 |
| Purchase #3 | $177.84 | 4.826% | $186.4226 | $186.42 | $186.40 | $186.40 |
| Purchase #4 | $167.80 | 6.416% | $178.566 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $162.28 | 5.420% | $171.0756 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $35.33 | 4.599% | $36.9548 | $36.95 | $36.95 | $37.00 |
| Purchase #7 | $120.92 | 7.860% | $130.4243 | $130.42 | $130.40 | $130.40 |
| 7 purchase totals = | $955.68 | $1,023.4711 | $1,023.47 | $1,023.40 | $1,023.60 | |