| 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 | $220.46 | 13.542% | $250.3147 | $250.31 | $250.30 | $250.30 |
| Purchase #2 | $218.63 | 12.668% | $246.326 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $126.94 | 6.676% | $135.4145 | $135.41 | $135.40 | $135.40 |
| Purchase #4 | $165.63 | 10.438% | $182.9185 | $182.92 | $182.90 | $182.90 |
| Purchase #5 | $176.83 | 7.181% | $189.5282 | $189.53 | $189.55 | $189.50 |
| Purchase #6 | $224.27 | 4.218% | $233.7297 | $233.73 | $233.75 | $233.70 |
| Purchase #7 | $47.29 | 12.584% | $53.241 | $53.24 | $53.25 | $53.20 |
| 7 purchase totals = | $1,180.05 | $1,291.4726 | $1,291.47 | $1,291.50 | $1,291.30 | |