| 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 | $219.48 | 8.211% | $237.5015 | $237.50 | $237.50 | $237.50 |
| Purchase #2 | $107.89 | 13.317% | $122.2577 | $122.26 | $122.25 | $122.30 |
| Purchase #3 | $70.79 | 4.315% | $73.8446 | $73.84 | $73.85 | $73.80 |
| Purchase #4 | $241.26 | 13.559% | $273.9724 | $273.97 | $273.95 | $274.00 |
| Purchase #5 | $78.72 | 8.402% | $85.3341 | $85.33 | $85.35 | $85.30 |
| Purchase #6 | $217.82 | 12.457% | $244.9538 | $244.95 | $244.95 | $245.00 |
| Purchase #7 | $93.75 | 6.442% | $99.7894 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $1,029.71 | $1,137.6535 | $1,137.64 | $1,137.65 | $1,137.70 | |