| 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 | $221.81 | 3.655% | $229.9172 | $229.92 | $229.90 | $229.90 |
| Purchase #2 | $188.96 | 7.298% | $202.7503 | $202.75 | $202.75 | $202.80 |
| Purchase #3 | $21.84 | 6.286% | $23.2129 | $23.21 | $23.20 | $23.20 |
| Purchase #4 | $244.30 | 7.741% | $263.2113 | $263.21 | $263.20 | $263.20 |
| Purchase #5 | $174.81 | 12.638% | $196.9025 | $196.90 | $196.90 | $196.90 |
| Purchase #6 | $152.81 | 7.651% | $164.5015 | $164.50 | $164.50 | $164.50 |
| Purchase #7 | $30.80 | 9.630% | $33.766 | $33.77 | $33.75 | $33.80 |
| 7 purchase totals = | $1,035.33 | $1,114.2617 | $1,114.26 | $1,114.20 | $1,114.30 | |