| 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 | $112.83 | 13.786% | $128.3847 | $128.38 | $128.40 | $128.40 |
| Purchase #2 | $228.36 | 10.727% | $252.8562 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $176.36 | 7.523% | $189.6276 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $10.85 | 11.213% | $12.0666 | $12.07 | $12.05 | $12.10 |
| Purchase #5 | $133.70 | 3.193% | $137.969 | $137.97 | $137.95 | $138.00 |
| Purchase #6 | $232.84 | 7.828% | $251.0667 | $251.07 | $251.05 | $251.10 |
| Purchase #7 | $50.95 | 7.462% | $54.7519 | $54.75 | $54.75 | $54.80 |
| 7 purchase totals = | $945.89 | $1,026.7227 | $1,026.73 | $1,026.70 | $1,026.90 | |