| 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 | $244.52 | 4.806% | $256.2716 | $256.27 | $256.25 | $256.30 |
| Purchase #2 | $212.50 | 5.304% | $223.771 | $223.77 | $223.75 | $223.80 |
| Purchase #3 | $19.95 | 3.793% | $20.7067 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $142.39 | 12.768% | $160.5704 | $160.57 | $160.55 | $160.60 |
| Purchase #5 | $226.39 | 11.154% | $251.6415 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $194.93 | 13.695% | $221.6257 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $67.88 | 10.156% | $74.7739 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $1,108.56 | $1,209.3608 | $1,209.36 | $1,209.30 | $1,209.40 | |