| 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 | $246.41 | 3.699% | $255.5247 | $255.52 | $255.50 | $255.50 |
| Purchase #2 | $51.68 | 5.508% | $54.5265 | $54.53 | $54.55 | $54.50 |
| Purchase #3 | $170.99 | 6.619% | $182.3078 | $182.31 | $182.30 | $182.30 |
| Purchase #4 | $170.31 | 13.736% | $193.7038 | $193.70 | $193.70 | $193.70 |
| Purchase #5 | $23.51 | 12.325% | $26.4076 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $241.47 | 4.518% | $252.3796 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $210.71 | 7.281% | $226.0518 | $226.05 | $226.05 | $226.10 |
| 7 purchase totals = | $1,115.08 | $1,190.9018 | $1,190.90 | $1,190.90 | $1,190.90 | |