| 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 | $159.82 | 11.345% | $177.9516 | $177.95 | $177.95 | $178.00 |
| Purchase #2 | $226.81 | 11.111% | $252.0109 | $252.01 | $252.00 | $252.00 |
| Purchase #3 | $178.83 | 11.315% | $199.0646 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $21.66 | 8.803% | $23.5667 | $23.57 | $23.55 | $23.60 |
| Purchase #5 | $48.66 | 13.127% | $55.0476 | $55.05 | $55.05 | $55.00 |
| Purchase #6 | $226.58 | 13.384% | $256.9055 | $256.91 | $256.90 | $256.90 |
| Purchase #7 | $160.80 | 13.745% | $182.902 | $182.90 | $182.90 | $182.90 |
| 7 purchase totals = | $1,023.16 | $1,147.4489 | $1,147.45 | $1,147.40 | $1,147.50 | |