| 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 | $198.98 | 12.511% | $223.8744 | $223.87 | $223.85 | $223.90 |
| Purchase #2 | $69.98 | 5.737% | $73.9948 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $73.77 | 8.517% | $80.053 | $80.05 | $80.05 | $80.10 |
| Purchase #4 | $221.78 | 11.764% | $247.8702 | $247.87 | $247.85 | $247.90 |
| Purchase #5 | $200.38 | 9.219% | $218.853 | $218.85 | $218.85 | $218.90 |
| Purchase #6 | $205.76 | 6.295% | $218.7126 | $218.71 | $218.70 | $218.70 |
| Purchase #7 | $240.49 | 3.302% | $248.431 | $248.43 | $248.45 | $248.40 |
| 7 purchase totals = | $1,211.14 | $1,311.7890 | $1,311.77 | $1,311.75 | $1,311.90 | |