| 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 | $44.26 | 6.205% | $47.0063 | $47.01 | $47.00 | $47.00 |
| Purchase #2 | $109.90 | 12.566% | $123.71 | $123.71 | $123.70 | $123.70 |
| Purchase #3 | $176.95 | 9.514% | $193.785 | $193.79 | $193.80 | $193.80 |
| Purchase #4 | $151.50 | 6.188% | $160.8748 | $160.87 | $160.85 | $160.90 |
| Purchase #5 | $215.99 | 13.749% | $245.6865 | $245.69 | $245.70 | $245.70 |
| Purchase #6 | $157.80 | 12.461% | $177.4635 | $177.46 | $177.45 | $177.50 |
| Purchase #7 | $181.36 | 3.125% | $187.0275 | $187.03 | $187.05 | $187.00 |
| 7 purchase totals = | $1,037.76 | $1,135.5536 | $1,135.56 | $1,135.55 | $1,135.60 | |