| 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 | $110.56 | 7.190% | $118.5093 | $118.51 | $118.50 | $118.50 |
| Purchase #2 | $211.33 | 3.321% | $218.3483 | $218.35 | $218.35 | $218.30 |
| Purchase #3 | $80.26 | 4.318% | $83.7256 | $83.73 | $83.75 | $83.70 |
| Purchase #4 | $200.76 | 11.276% | $223.3977 | $223.40 | $223.40 | $223.40 |
| Purchase #5 | $128.69 | 7.233% | $137.9981 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $184.53 | 4.450% | $192.7416 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $47.69 | 7.722% | $51.3726 | $51.37 | $51.35 | $51.40 |
| 7 purchase totals = | $963.82 | $1,026.0932 | $1,026.10 | $1,026.10 | $1,026.00 | |