| 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 | $214.28 | 12.646% | $241.3778 | $241.38 | $241.40 | $241.40 |
| Purchase #2 | $137.28 | 8.828% | $149.3991 | $149.40 | $149.40 | $149.40 |
| Purchase #3 | $17.45 | 13.627% | $19.8279 | $19.83 | $19.85 | $19.80 |
| Purchase #4 | $245.50 | 12.865% | $277.0836 | $277.08 | $277.10 | $277.10 |
| Purchase #5 | $185.39 | 11.499% | $206.708 | $206.71 | $206.70 | $206.70 |
| Purchase #6 | $65.68 | 12.653% | $73.9905 | $73.99 | $74.00 | $74.00 |
| Purchase #7 | $231.68 | 4.575% | $242.2794 | $242.28 | $242.30 | $242.30 |
| 7 purchase totals = | $1,097.26 | $1,210.6663 | $1,210.67 | $1,210.75 | $1,210.70 | |