| 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 | $204.78 | 9.635% | $224.5106 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $118.44 | 13.130% | $133.9912 | $133.99 | $134.00 | $134.00 |
| Purchase #3 | $237.35 | 11.589% | $264.8565 | $264.86 | $264.85 | $264.90 |
| Purchase #4 | $199.81 | 9.732% | $219.2555 | $219.26 | $219.25 | $219.30 |
| Purchase #5 | $7.66 | 11.351% | $8.5295 | $8.53 | $8.55 | $8.50 |
| Purchase #6 | $204.55 | 12.511% | $230.1413 | $230.14 | $230.15 | $230.10 |
| Purchase #7 | $68.90 | 9.465% | $75.4214 | $75.42 | $75.40 | $75.40 |
| 7 purchase totals = | $1,041.49 | $1,156.7060 | $1,156.71 | $1,156.70 | $1,156.70 | |