| 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 | $189.41 | 5.784% | $200.3655 | $200.37 | $200.35 | $200.40 |
| Purchase #2 | $195.48 | 5.652% | $206.5285 | $206.53 | $206.55 | $206.50 |
| Purchase #3 | $205.46 | 10.317% | $226.6573 | $226.66 | $226.65 | $226.70 |
| Purchase #4 | $93.39 | 3.486% | $96.6456 | $96.65 | $96.65 | $96.60 |
| Purchase #5 | $203.29 | 3.770% | $210.954 | $210.95 | $210.95 | $211.00 |
| Purchase #6 | $203.64 | 13.558% | $231.2495 | $231.25 | $231.25 | $231.20 |
| Purchase #7 | $90.57 | 12.460% | $101.855 | $101.86 | $101.85 | $101.90 |
| 7 purchase totals = | $1,181.24 | $1,274.2554 | $1,274.27 | $1,274.25 | $1,274.30 | |