| 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 | $247.61 | 10.579% | $273.8047 | $273.80 | $273.80 | $273.80 |
| Purchase #2 | $99.99 | 9.163% | $109.1521 | $109.15 | $109.15 | $109.20 |
| Purchase #3 | $182.32 | 3.434% | $188.5809 | $188.58 | $188.60 | $188.60 |
| Purchase #4 | $241.94 | 4.674% | $253.2483 | $253.25 | $253.25 | $253.20 |
| Purchase #5 | $223.52 | 12.742% | $252.0009 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $69.50 | 8.541% | $75.436 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $197.40 | 6.464% | $210.1599 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $1,262.28 | $1,362.3828 | $1,362.38 | $1,362.40 | $1,362.40 | |