| 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 | $182.43 | 8.428% | $197.8052 | $197.81 | $197.80 | $197.80 |
| Purchase #2 | $219.92 | 11.565% | $245.3537 | $245.35 | $245.35 | $245.40 |
| Purchase #3 | $213.86 | 12.471% | $240.5305 | $240.53 | $240.55 | $240.50 |
| Purchase #4 | $38.57 | 12.376% | $43.3434 | $43.34 | $43.35 | $43.30 |
| Purchase #5 | $137.38 | 3.140% | $141.6937 | $141.69 | $141.70 | $141.70 |
| Purchase #6 | $213.52 | 11.624% | $238.3396 | $238.34 | $238.35 | $238.30 |
| Purchase #7 | $224.61 | 5.489% | $236.9388 | $236.94 | $236.95 | $236.90 |
| 7 purchase totals = | $1,230.29 | $1,344.0049 | $1,344.00 | $1,344.05 | $1,343.90 | |