| 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 | $195.27 | 4.120% | $203.3151 | $203.32 | $203.30 | $203.30 |
| Purchase #2 | $244.44 | 3.250% | $252.3843 | $252.38 | $252.40 | $252.40 |
| Purchase #3 | $206.30 | 13.295% | $233.7276 | $233.73 | $233.75 | $233.70 |
| Purchase #4 | $133.90 | 9.333% | $146.3969 | $146.40 | $146.40 | $146.40 |
| Purchase #5 | $207.65 | 10.509% | $229.4719 | $229.47 | $229.45 | $229.50 |
| Purchase #6 | $212.46 | 3.281% | $219.4308 | $219.43 | $219.45 | $219.40 |
| Purchase #7 | $19.44 | 6.713% | $20.745 | $20.75 | $20.75 | $20.70 |
| 7 purchase totals = | $1,219.46 | $1,305.4716 | $1,305.48 | $1,305.50 | $1,305.40 | |