| 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 | $117.57 | 5.514% | $124.0528 | $124.05 | $124.05 | $124.10 |
| Purchase #2 | $185.88 | 13.806% | $211.5426 | $211.54 | $211.55 | $211.50 |
| Purchase #3 | $220.30 | 7.411% | $236.6264 | $236.63 | $236.65 | $236.60 |
| Purchase #4 | $191.30 | 3.798% | $198.5656 | $198.57 | $198.55 | $198.60 |
| Purchase #5 | $142.75 | 5.692% | $150.8753 | $150.88 | $150.90 | $150.90 |
| Purchase #6 | $127.79 | 12.380% | $143.6104 | $143.61 | $143.60 | $143.60 |
| Purchase #7 | $134.47 | 8.459% | $145.8448 | $145.84 | $145.85 | $145.80 |
| 7 purchase totals = | $1,120.06 | $1,211.1179 | $1,211.12 | $1,211.15 | $1,211.10 | |