| 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 | $178.85 | 11.381% | $199.2049 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $188.83 | 8.391% | $204.6747 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $205.57 | 8.443% | $222.9263 | $222.93 | $222.95 | $222.90 |
| Purchase #4 | $122.74 | 4.800% | $128.6315 | $128.63 | $128.65 | $128.60 |
| Purchase #5 | $128.62 | 5.200% | $135.3082 | $135.31 | $135.30 | $135.30 |
| Purchase #6 | $163.92 | 6.444% | $174.483 | $174.48 | $174.50 | $174.50 |
| Purchase #7 | $235.50 | 5.108% | $247.5293 | $247.53 | $247.55 | $247.50 |
| 7 purchase totals = | $1,224.03 | $1,312.7579 | $1,312.75 | $1,312.80 | $1,312.70 | |