| 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 | $245.43 | 13.162% | $277.7335 | $277.73 | $277.75 | $277.70 |
| Purchase #2 | $241.54 | 4.491% | $252.3876 | $252.39 | $252.40 | $252.40 |
| Purchase #3 | $115.44 | 9.167% | $126.0224 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $156.76 | 11.615% | $174.9677 | $174.97 | $174.95 | $175.00 |
| Purchase #5 | $145.86 | 4.424% | $152.3128 | $152.31 | $152.30 | $152.30 |
| Purchase #6 | $215.63 | 8.222% | $233.3591 | $233.36 | $233.35 | $233.40 |
| Purchase #7 | $182.69 | 11.122% | $203.0088 | $203.01 | $203.00 | $203.00 |
| 7 purchase totals = | $1,303.35 | $1,419.7919 | $1,419.79 | $1,419.75 | $1,419.80 | |