| 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 | $203.82 | 6.560% | $217.1906 | $217.19 | $217.20 | $217.20 |
| Purchase #2 | $13.77 | 6.656% | $14.6865 | $14.69 | $14.70 | $14.70 |
| Purchase #3 | $110.29 | 11.252% | $122.6998 | $122.70 | $122.70 | $122.70 |
| Purchase #4 | $249.50 | 13.623% | $283.4894 | $283.49 | $283.50 | $283.50 |
| Purchase #5 | $166.61 | 13.549% | $189.184 | $189.18 | $189.20 | $189.20 |
| Purchase #6 | $193.92 | 4.404% | $202.4602 | $202.46 | $202.45 | $202.50 |
| Purchase #7 | $95.73 | 6.234% | $101.6978 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $1,033.64 | $1,131.4083 | $1,131.41 | $1,131.45 | $1,131.50 | |