| 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 | $232.32 | 13.391% | $263.43 | $263.43 | $263.45 | $263.40 |
| Purchase #2 | $213.66 | 7.356% | $229.3768 | $229.38 | $229.40 | $229.40 |
| Purchase #3 | $20.62 | 7.403% | $22.1465 | $22.15 | $22.15 | $22.10 |
| Purchase #4 | $218.58 | 10.342% | $241.1855 | $241.19 | $241.20 | $241.20 |
| Purchase #5 | $248.86 | 13.754% | $283.0882 | $283.09 | $283.10 | $283.10 |
| Purchase #6 | $129.74 | 8.298% | $140.5058 | $140.51 | $140.50 | $140.50 |
| Purchase #7 | $144.98 | 12.666% | $163.3432 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $1,208.76 | $1,343.0760 | $1,343.09 | $1,343.15 | $1,343.00 | |