| 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 | $250.78 | 7.630% | $269.9145 | $269.91 | $269.90 | $269.90 |
| Purchase #2 | $41.42 | 8.332% | $44.8711 | $44.87 | $44.85 | $44.90 |
| Purchase #3 | $237.80 | 5.841% | $251.6899 | $251.69 | $251.70 | $251.70 |
| Purchase #4 | $44.91 | 7.555% | $48.303 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $205.38 | 13.467% | $233.0385 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $51.53 | 6.276% | $54.764 | $54.76 | $54.75 | $54.80 |
| Purchase #7 | $127.51 | 6.206% | $135.4233 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $959.33 | $1,038.0043 | $1,037.99 | $1,037.95 | $1,038.00 | |