| 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 | $232.61 | 4.188% | $242.3517 | $242.35 | $242.35 | $242.40 |
| Purchase #2 | $170.43 | 9.251% | $186.1965 | $186.20 | $186.20 | $186.20 |
| Purchase #3 | $242.26 | 11.205% | $269.4052 | $269.41 | $269.40 | $269.40 |
| Purchase #4 | $232.43 | 3.801% | $241.2647 | $241.26 | $241.25 | $241.30 |
| Purchase #5 | $176.33 | 7.819% | $190.1172 | $190.12 | $190.10 | $190.10 |
| Purchase #6 | $153.73 | 3.402% | $158.9599 | $158.96 | $158.95 | $159.00 |
| Purchase #7 | $173.37 | 13.695% | $197.113 | $197.11 | $197.10 | $197.10 |
| 7 purchase totals = | $1,381.16 | $1,485.4082 | $1,485.41 | $1,485.35 | $1,485.50 | |