| 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 | $215.79 | 6.173% | $229.1107 | $229.11 | $229.10 | $229.10 |
| Purchase #2 | $127.87 | 4.537% | $133.6715 | $133.67 | $133.65 | $133.70 |
| Purchase #3 | $95.74 | 10.847% | $106.1249 | $106.12 | $106.10 | $106.10 |
| Purchase #4 | $119.99 | 9.597% | $131.5054 | $131.51 | $131.50 | $131.50 |
| Purchase #5 | $204.93 | 7.519% | $220.3387 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $34.48 | 10.146% | $37.9783 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $216.85 | 10.688% | $240.0269 | $240.03 | $240.05 | $240.00 |
| 7 purchase totals = | $1,015.65 | $1,098.7564 | $1,098.76 | $1,098.75 | $1,098.70 | |