| 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 | $178.42 | 12.668% | $201.0222 | $201.02 | $201.00 | $201.00 |
| Purchase #2 | $29.80 | 4.806% | $31.2322 | $31.23 | $31.25 | $31.20 |
| Purchase #3 | $229.97 | 3.482% | $237.9776 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $244.82 | 12.408% | $275.1973 | $275.20 | $275.20 | $275.20 |
| Purchase #5 | $145.47 | 6.260% | $154.5764 | $154.58 | $154.60 | $154.60 |
| Purchase #6 | $122.95 | 5.203% | $129.3471 | $129.35 | $129.35 | $129.30 |
| Purchase #7 | $20.85 | 7.168% | $22.3445 | $22.34 | $22.35 | $22.30 |
| 7 purchase totals = | $972.28 | $1,051.6973 | $1,051.70 | $1,051.75 | $1,051.60 | |