| 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 | $177.56 | 11.305% | $197.6332 | $197.63 | $197.65 | $197.60 |
| Purchase #2 | $221.81 | 5.573% | $234.1715 | $234.17 | $234.15 | $234.20 |
| Purchase #3 | $57.78 | 10.553% | $63.8775 | $63.88 | $63.90 | $63.90 |
| Purchase #4 | $184.97 | 7.146% | $198.188 | $198.19 | $198.20 | $198.20 |
| Purchase #5 | $240.80 | 8.867% | $262.1517 | $262.15 | $262.15 | $262.20 |
| Purchase #6 | $110.67 | 10.717% | $122.5305 | $122.53 | $122.55 | $122.50 |
| Purchase #7 | $121.45 | 11.120% | $134.9552 | $134.96 | $134.95 | $135.00 |
| 7 purchase totals = | $1,115.04 | $1,213.5076 | $1,213.51 | $1,213.55 | $1,213.60 | |