| 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 | $113.76 | 9.662% | $124.7515 | $124.75 | $124.75 | $124.80 |
| Purchase #2 | $187.40 | 6.269% | $199.1481 | $199.15 | $199.15 | $199.10 |
| Purchase #3 | $239.73 | 3.109% | $247.1832 | $247.18 | $247.20 | $247.20 |
| Purchase #4 | $132.86 | 10.146% | $146.34 | $146.34 | $146.35 | $146.30 |
| Purchase #5 | $118.45 | 6.834% | $126.5449 | $126.54 | $126.55 | $126.50 |
| Purchase #6 | $32.61 | 10.176% | $35.9284 | $35.93 | $35.95 | $35.90 |
| Purchase #7 | $228.53 | 11.595% | $255.0281 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $1,053.34 | $1,134.9242 | $1,134.92 | $1,135.00 | $1,134.80 | |