| 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 | $128.49 | 10.211% | $141.6101 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $187.29 | 10.597% | $207.1371 | $207.14 | $207.15 | $207.10 |
| Purchase #3 | $175.92 | 12.122% | $197.245 | $197.25 | $197.25 | $197.20 |
| Purchase #4 | $133.66 | 3.327% | $138.1069 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $47.92 | 9.259% | $52.3569 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $72.66 | 11.348% | $80.9055 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $204.52 | 4.509% | $213.7418 | $213.74 | $213.75 | $213.70 |
| 7 purchase totals = | $950.46 | $1,031.1033 | $1,031.12 | $1,031.10 | $1,031.00 | |