| 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 | $237.34 | 13.308% | $268.9252 | $268.93 | $268.95 | $268.90 |
| Purchase #2 | $145.93 | 11.610% | $162.8725 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $122.40 | 7.191% | $131.2018 | $131.20 | $131.20 | $131.20 |
| Purchase #4 | $116.55 | 13.536% | $132.3262 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $15.66 | 7.535% | $16.84 | $16.84 | $16.85 | $16.80 |
| Purchase #6 | $218.50 | 4.550% | $228.4418 | $228.44 | $228.45 | $228.40 |
| Purchase #7 | $8.93 | 11.277% | $9.937 | $9.94 | $9.95 | $9.90 |
| 7 purchase totals = | $865.31 | $950.5445 | $950.55 | $950.60 | $950.40 | |