| 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 | $187.48 | 12.669% | $211.2318 | $211.23 | $211.25 | $211.20 |
| Purchase #2 | $66.73 | 5.546% | $70.4308 | $70.43 | $70.45 | $70.40 |
| Purchase #3 | $196.63 | 5.328% | $207.1064 | $207.11 | $207.10 | $207.10 |
| Purchase #4 | $71.78 | 8.327% | $77.7571 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $229.74 | 13.487% | $260.725 | $260.73 | $260.75 | $260.70 |
| Purchase #6 | $140.53 | 13.283% | $159.1966 | $159.20 | $159.20 | $159.20 |
| Purchase #7 | $67.31 | 12.756% | $75.8961 | $75.90 | $75.90 | $75.90 |
| 7 purchase totals = | $960.20 | $1,062.3438 | $1,062.36 | $1,062.40 | $1,062.30 | |