| 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 | $161.67 | 8.533% | $175.4653 | $175.47 | $175.45 | $175.50 |
| Purchase #2 | $219.58 | 11.287% | $244.364 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $119.82 | 12.845% | $135.2109 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $32.63 | 8.617% | $35.4417 | $35.44 | $35.45 | $35.40 |
| Purchase #5 | $126.72 | 7.510% | $136.2367 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $215.36 | 11.572% | $240.2815 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $98.92 | 13.627% | $112.3998 | $112.40 | $112.40 | $112.40 |
| 7 purchase totals = | $974.70 | $1,079.3999 | $1,079.40 | $1,079.40 | $1,079.40 | |