| 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 | $218.70 | 11.116% | $243.0107 | $243.01 | $243.00 | $243.00 |
| Purchase #2 | $94.68 | 4.566% | $99.0031 | $99.00 | $99.00 | $99.00 |
| Purchase #3 | $141.60 | 12.365% | $159.1088 | $159.11 | $159.10 | $159.10 |
| Purchase #4 | $21.31 | 13.183% | $24.1193 | $24.12 | $24.10 | $24.10 |
| Purchase #5 | $91.42 | 3.794% | $94.8885 | $94.89 | $94.90 | $94.90 |
| Purchase #6 | $96.98 | 6.286% | $103.0762 | $103.08 | $103.10 | $103.10 |
| Purchase #7 | $246.65 | 13.519% | $279.9946 | $279.99 | $280.00 | $280.00 |
| 7 purchase totals = | $911.34 | $1,003.2012 | $1,003.20 | $1,003.20 | $1,003.20 | |