| 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 | $107.50 | 10.710% | $119.0133 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $238.39 | 3.552% | $246.8576 | $246.86 | $246.85 | $246.90 |
| Purchase #3 | $102.49 | 9.363% | $112.0861 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $127.35 | 7.457% | $136.8465 | $136.85 | $136.85 | $136.80 |
| Purchase #5 | $146.97 | 13.750% | $167.1784 | $167.18 | $167.20 | $167.20 |
| Purchase #6 | $238.60 | 6.214% | $253.4266 | $253.43 | $253.45 | $253.40 |
| Purchase #7 | $157.80 | 10.582% | $174.4984 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $1,119.10 | $1,209.9069 | $1,209.92 | $1,209.95 | $1,209.90 | |