| 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 | $108.90 | 12.138% | $122.1183 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $155.57 | 3.563% | $161.113 | $161.11 | $161.10 | $161.10 |
| Purchase #3 | $248.39 | 11.195% | $276.1973 | $276.20 | $276.20 | $276.20 |
| Purchase #4 | $189.99 | 10.227% | $209.4203 | $209.42 | $209.40 | $209.40 |
| Purchase #5 | $172.51 | 5.830% | $182.5673 | $182.57 | $182.55 | $182.60 |
| Purchase #6 | $163.93 | 3.606% | $169.8413 | $169.84 | $169.85 | $169.80 |
| Purchase #7 | $218.47 | 3.263% | $225.5987 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $1,257.76 | $1,346.8562 | $1,346.86 | $1,346.80 | $1,346.80 | |