| 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 | $112.51 | 9.552% | $123.257 | $123.26 | $123.25 | $123.30 |
| Purchase #2 | $231.72 | 4.260% | $241.5913 | $241.59 | $241.60 | $241.60 |
| Purchase #3 | $226.60 | 6.703% | $241.789 | $241.79 | $241.80 | $241.80 |
| Purchase #4 | $126.65 | 10.241% | $139.6202 | $139.62 | $139.60 | $139.60 |
| Purchase #5 | $23.54 | 5.582% | $24.854 | $24.85 | $24.85 | $24.90 |
| Purchase #6 | $235.38 | 8.744% | $255.9616 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $213.71 | 3.258% | $220.6727 | $220.67 | $220.65 | $220.70 |
| 7 purchase totals = | $1,170.11 | $1,247.7458 | $1,247.74 | $1,247.70 | $1,247.90 | |