| 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 | $202.71 | 8.141% | $219.2126 | $219.21 | $219.20 | $219.20 |
| Purchase #2 | $229.68 | 4.674% | $240.4152 | $240.42 | $240.40 | $240.40 |
| Purchase #3 | $117.66 | 7.688% | $126.7057 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $153.72 | 13.352% | $174.2447 | $174.24 | $174.25 | $174.20 |
| Purchase #5 | $103.72 | 10.524% | $114.6355 | $114.64 | $114.65 | $114.60 |
| Purchase #6 | $171.85 | 12.123% | $192.6834 | $192.68 | $192.70 | $192.70 |
| Purchase #7 | $229.80 | 6.758% | $245.3299 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $1,209.14 | $1,313.2270 | $1,313.23 | $1,313.25 | $1,313.10 | |