| 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 | $228.96 | 6.683% | $244.2614 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $98.28 | 10.663% | $108.7596 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $102.92 | 13.843% | $117.1672 | $117.17 | $117.15 | $117.20 |
| Purchase #4 | $139.60 | 9.570% | $152.9597 | $152.96 | $152.95 | $153.00 |
| Purchase #5 | $216.45 | 13.301% | $245.24 | $245.24 | $245.25 | $245.20 |
| Purchase #6 | $103.66 | 11.144% | $115.2119 | $115.21 | $115.20 | $115.20 |
| Purchase #7 | $176.35 | 7.863% | $190.2164 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $1,066.22 | $1,173.8162 | $1,173.82 | $1,173.75 | $1,173.90 | |