| 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 | $214.26 | 6.855% | $228.9475 | $228.95 | $228.95 | $228.90 |
| Purchase #2 | $177.90 | 12.357% | $199.8831 | $199.88 | $199.90 | $199.90 |
| Purchase #3 | $231.51 | 13.685% | $263.1921 | $263.19 | $263.20 | $263.20 |
| Purchase #4 | $164.54 | 8.509% | $178.5407 | $178.54 | $178.55 | $178.50 |
| Purchase #5 | $137.81 | 10.153% | $151.8018 | $151.80 | $151.80 | $151.80 |
| Purchase #6 | $173.88 | 10.818% | $192.6903 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $219.44 | 9.562% | $240.4229 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $1,319.34 | $1,455.4784 | $1,455.47 | $1,455.50 | $1,455.40 | |