| 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 | $115.31 | 8.278% | $124.8554 | $124.86 | $124.85 | $124.90 |
| Purchase #2 | $145.51 | 4.372% | $151.8717 | $151.87 | $151.85 | $151.90 |
| Purchase #3 | $238.69 | 6.593% | $254.4268 | $254.43 | $254.45 | $254.40 |
| Purchase #4 | $123.59 | 7.432% | $132.7752 | $132.78 | $132.80 | $132.80 |
| Purchase #5 | $248.87 | 6.214% | $264.3348 | $264.33 | $264.35 | $264.30 |
| Purchase #6 | $194.62 | 9.870% | $213.829 | $213.83 | $213.85 | $213.80 |
| Purchase #7 | $33.47 | 3.726% | $34.7171 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $1,100.06 | $1,176.8100 | $1,176.82 | $1,176.85 | $1,176.80 | |