| 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 | $243.58 | 10.407% | $268.9294 | $268.93 | $268.95 | $268.90 |
| Purchase #2 | $228.73 | 13.822% | $260.3451 | $260.35 | $260.35 | $260.30 |
| Purchase #3 | $238.44 | 8.519% | $258.7527 | $258.75 | $258.75 | $258.80 |
| Purchase #4 | $87.65 | 9.303% | $95.8041 | $95.80 | $95.80 | $95.80 |
| Purchase #5 | $172.91 | 10.582% | $191.2073 | $191.21 | $191.20 | $191.20 |
| Purchase #6 | $109.62 | 7.197% | $117.5094 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $190.84 | 6.522% | $203.2866 | $203.29 | $203.30 | $203.30 |
| 7 purchase totals = | $1,271.77 | $1,395.8346 | $1,395.84 | $1,395.85 | $1,395.80 | |