| 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 | $106.42 | 5.541% | $112.3167 | $112.32 | $112.30 | $112.30 |
| Purchase #2 | $23.83 | 4.720% | $24.9548 | $24.95 | $24.95 | $25.00 |
| Purchase #3 | $132.99 | 6.356% | $141.4428 | $141.44 | $141.45 | $141.40 |
| Purchase #4 | $231.58 | 10.595% | $256.1159 | $256.12 | $256.10 | $256.10 |
| Purchase #5 | $233.40 | 5.111% | $245.3291 | $245.33 | $245.35 | $245.30 |
| Purchase #6 | $161.59 | 9.581% | $177.0719 | $177.07 | $177.05 | $177.10 |
| Purchase #7 | $235.48 | 13.582% | $267.4629 | $267.46 | $267.45 | $267.50 |
| 7 purchase totals = | $1,125.29 | $1,224.6941 | $1,224.69 | $1,224.65 | $1,224.70 | |