| 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 | $127.67 | 5.766% | $135.0315 | $135.03 | $135.05 | $135.00 |
| Purchase #2 | $179.25 | 8.760% | $194.9523 | $194.95 | $194.95 | $195.00 |
| Purchase #3 | $42.91 | 13.717% | $48.796 | $48.80 | $48.80 | $48.80 |
| Purchase #4 | $215.90 | 12.213% | $242.2679 | $242.27 | $242.25 | $242.30 |
| Purchase #5 | $149.93 | 4.804% | $157.1326 | $157.13 | $157.15 | $157.10 |
| Purchase #6 | $245.52 | 3.596% | $254.3489 | $254.35 | $254.35 | $254.30 |
| Purchase #7 | $179.70 | 10.506% | $198.5793 | $198.58 | $198.60 | $198.60 |
| 7 purchase totals = | $1,140.88 | $1,231.1085 | $1,231.11 | $1,231.15 | $1,231.10 | |