| 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 | $195.47 | 5.871% | $206.946 | $206.95 | $206.95 | $206.90 |
| Purchase #2 | $150.32 | 3.628% | $155.7736 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $115.27 | 13.207% | $130.4937 | $130.49 | $130.50 | $130.50 |
| Purchase #4 | $188.84 | 12.242% | $211.9578 | $211.96 | $211.95 | $212.00 |
| Purchase #5 | $95.85 | 12.666% | $107.9904 | $107.99 | $108.00 | $108.00 |
| Purchase #6 | $244.79 | 9.271% | $267.4845 | $267.48 | $267.50 | $267.50 |
| Purchase #7 | $209.41 | 9.600% | $229.5134 | $229.51 | $229.50 | $229.50 |
| 7 purchase totals = | $1,199.95 | $1,310.1594 | $1,310.15 | $1,310.15 | $1,310.20 | |