| 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 | $216.87 | 4.699% | $227.0607 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $89.25 | 7.809% | $96.2195 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $24.46 | 9.509% | $26.7859 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $166.35 | 13.653% | $189.0618 | $189.06 | $189.05 | $189.10 |
| Purchase #5 | $246.73 | 10.491% | $272.6144 | $272.61 | $272.60 | $272.60 |
| Purchase #6 | $115.31 | 8.263% | $124.8381 | $124.84 | $124.85 | $124.80 |
| Purchase #7 | $194.67 | 13.425% | $220.8044 | $220.80 | $220.80 | $220.80 |
| 7 purchase totals = | $1,053.64 | $1,157.3848 | $1,157.38 | $1,157.35 | $1,157.40 | |