| 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 | $128.34 | 5.761% | $135.7337 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $230.58 | 10.162% | $254.0115 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $247.96 | 12.133% | $278.045 | $278.05 | $278.05 | $278.00 |
| Purchase #4 | $97.99 | 12.330% | $110.0722 | $110.07 | $110.05 | $110.10 |
| Purchase #5 | $132.38 | 13.227% | $149.8899 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $48.70 | 3.562% | $50.4347 | $50.43 | $50.45 | $50.40 |
| Purchase #7 | $35.78 | 10.284% | $39.4596 | $39.46 | $39.45 | $39.50 |
| 7 purchase totals = | $921.73 | $1,017.6466 | $1,017.64 | $1,017.65 | $1,017.60 | |