| 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 | $244.91 | 12.259% | $274.9335 | $274.93 | $274.95 | $274.90 |
| Purchase #2 | $133.30 | 9.776% | $146.3314 | $146.33 | $146.35 | $146.30 |
| Purchase #3 | $142.63 | 6.279% | $151.5857 | $151.59 | $151.60 | $151.60 |
| Purchase #4 | $97.82 | 3.347% | $101.094 | $101.09 | $101.10 | $101.10 |
| Purchase #5 | $35.39 | 13.348% | $40.1139 | $40.11 | $40.10 | $40.10 |
| Purchase #6 | $184.43 | 12.240% | $207.0042 | $207.00 | $207.00 | $207.00 |
| Purchase #7 | $93.87 | 13.110% | $106.1764 | $106.18 | $106.20 | $106.20 |
| 7 purchase totals = | $932.35 | $1,027.2391 | $1,027.23 | $1,027.30 | $1,027.20 | |