| 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 | $214.81 | 7.211% | $230.2999 | $230.30 | $230.30 | $230.30 |
| Purchase #2 | $244.95 | 10.611% | $270.9416 | $270.94 | $270.95 | $270.90 |
| Purchase #3 | $192.64 | 4.211% | $200.7521 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $185.67 | 7.711% | $199.987 | $199.99 | $200.00 | $200.00 |
| Purchase #5 | $89.51 | 3.246% | $92.4155 | $92.42 | $92.40 | $92.40 |
| Purchase #6 | $95.67 | 6.315% | $101.7116 | $101.71 | $101.70 | $101.70 |
| Purchase #7 | $121.25 | 8.718% | $131.8206 | $131.82 | $131.80 | $131.80 |
| 7 purchase totals = | $1,144.50 | $1,227.9283 | $1,227.93 | $1,227.90 | $1,227.90 | |