| 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 | $188.96 | 5.551% | $199.4492 | $199.45 | $199.45 | $199.40 |
| Purchase #2 | $232.97 | 9.482% | $255.0602 | $255.06 | $255.05 | $255.10 |
| Purchase #3 | $197.66 | 10.639% | $218.689 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $22.36 | 10.237% | $24.649 | $24.65 | $24.65 | $24.60 |
| Purchase #5 | $31.75 | 6.374% | $33.7737 | $33.77 | $33.75 | $33.80 |
| Purchase #6 | $249.76 | 9.727% | $274.0542 | $274.05 | $274.05 | $274.10 |
| Purchase #7 | $121.98 | 13.714% | $138.7083 | $138.71 | $138.70 | $138.70 |
| 7 purchase totals = | $1,045.44 | $1,144.3836 | $1,144.38 | $1,144.35 | $1,144.40 | |