| 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 | $195.66 | 8.316% | $211.9311 | $211.93 | $211.95 | $211.90 |
| Purchase #2 | $140.70 | 3.718% | $145.9312 | $145.93 | $145.95 | $145.90 |
| Purchase #3 | $216.29 | 9.157% | $236.0957 | $236.10 | $236.10 | $236.10 |
| Purchase #4 | $148.47 | 8.838% | $161.5918 | $161.59 | $161.60 | $161.60 |
| Purchase #5 | $156.85 | 8.672% | $170.452 | $170.45 | $170.45 | $170.50 |
| Purchase #6 | $49.62 | 13.376% | $56.2572 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $115.82 | 11.664% | $129.3292 | $129.33 | $129.35 | $129.30 |
| 7 purchase totals = | $1,023.41 | $1,111.5882 | $1,111.59 | $1,111.65 | $1,111.60 | |