| 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 | $230.95 | 10.557% | $255.3314 | $255.33 | $255.35 | $255.30 |
| Purchase #2 | $41.64 | 3.294% | $43.0116 | $43.01 | $43.00 | $43.00 |
| Purchase #3 | $205.66 | 13.601% | $233.6318 | $233.63 | $233.65 | $233.60 |
| Purchase #4 | $208.26 | 6.591% | $221.9864 | $221.99 | $222.00 | $222.00 |
| Purchase #5 | $156.64 | 6.803% | $167.2962 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $224.68 | 11.426% | $250.3519 | $250.35 | $250.35 | $250.40 |
| Purchase #7 | $207.33 | 10.169% | $228.4134 | $228.41 | $228.40 | $228.40 |
| 7 purchase totals = | $1,275.16 | $1,400.0227 | $1,400.02 | $1,400.05 | $1,400.00 | |