| 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 | $209.68 | 11.268% | $233.3067 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $100.77 | 4.350% | $105.1535 | $105.15 | $105.15 | $105.20 |
| Purchase #3 | $88.32 | 11.220% | $98.2295 | $98.23 | $98.25 | $98.20 |
| Purchase #4 | $130.30 | 4.463% | $136.1153 | $136.12 | $136.10 | $136.10 |
| Purchase #5 | $93.89 | 5.392% | $98.9525 | $98.95 | $98.95 | $99.00 |
| Purchase #6 | $132.27 | 5.503% | $139.5488 | $139.55 | $139.55 | $139.50 |
| Purchase #7 | $96.85 | 5.424% | $102.1031 | $102.10 | $102.10 | $102.10 |
| 7 purchase totals = | $852.08 | $913.4094 | $913.41 | $913.40 | $913.40 | |