| 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 | $186.67 | 8.690% | $202.8916 | $202.89 | $202.90 | $202.90 |
| Purchase #2 | $102.84 | 3.571% | $106.5124 | $106.51 | $106.50 | $106.50 |
| Purchase #3 | $32.81 | 4.506% | $34.2884 | $34.29 | $34.30 | $34.30 |
| Purchase #4 | $248.50 | 5.829% | $262.9851 | $262.99 | $263.00 | $263.00 |
| Purchase #5 | $204.53 | 10.809% | $226.6376 | $226.64 | $226.65 | $226.60 |
| Purchase #6 | $172.51 | 5.552% | $182.0878 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $216.64 | 13.227% | $245.295 | $245.30 | $245.30 | $245.30 |
| 7 purchase totals = | $1,164.50 | $1,260.6979 | $1,260.71 | $1,260.75 | $1,260.70 | |