| 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 | $220.63 | 5.264% | $232.244 | $232.24 | $232.25 | $232.20 |
| Purchase #2 | $58.95 | 8.607% | $64.0238 | $64.02 | $64.00 | $64.00 |
| Purchase #3 | $150.97 | 4.280% | $157.4315 | $157.43 | $157.45 | $157.40 |
| Purchase #4 | $190.36 | 3.802% | $197.5975 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $172.97 | 3.754% | $179.4633 | $179.46 | $179.45 | $179.50 |
| Purchase #6 | $232.95 | 7.788% | $251.0921 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $14.87 | 5.200% | $15.6432 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $1,041.70 | $1,097.4954 | $1,097.48 | $1,097.50 | $1,097.40 | |