| 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 | $210.99 | 7.191% | $226.1623 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $54.85 | 3.425% | $56.7286 | $56.73 | $56.75 | $56.70 |
| Purchase #3 | $111.64 | 11.492% | $124.4697 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $218.46 | 6.322% | $232.271 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $195.84 | 3.601% | $202.8922 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $100.71 | 13.577% | $114.3834 | $114.38 | $114.40 | $114.40 |
| Purchase #7 | $84.39 | 13.345% | $95.6518 | $95.65 | $95.65 | $95.70 |
| 7 purchase totals = | $976.88 | $1,052.5590 | $1,052.55 | $1,052.55 | $1,052.70 | |