| 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 | $194.32 | 5.503% | $205.0134 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $13.74 | 6.369% | $14.6151 | $14.62 | $14.60 | $14.60 |
| Purchase #3 | $145.96 | 12.219% | $163.7949 | $163.79 | $163.80 | $163.80 |
| Purchase #4 | $240.68 | 7.654% | $259.1016 | $259.10 | $259.10 | $259.10 |
| Purchase #5 | $215.35 | 11.574% | $240.2746 | $240.27 | $240.25 | $240.30 |
| Purchase #6 | $111.88 | 3.588% | $115.8943 | $115.89 | $115.90 | $115.90 |
| Purchase #7 | $210.47 | 9.578% | $230.6288 | $230.63 | $230.65 | $230.60 |
| 7 purchase totals = | $1,132.40 | $1,229.3227 | $1,229.31 | $1,229.30 | $1,229.30 | |