| 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 | $219.87 | 11.186% | $244.4647 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $18.67 | 10.721% | $20.6716 | $20.67 | $20.65 | $20.70 |
| Purchase #3 | $209.68 | 5.678% | $221.5856 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $184.35 | 6.633% | $196.5779 | $196.58 | $196.60 | $196.60 |
| Purchase #5 | $105.81 | 7.247% | $113.4781 | $113.48 | $113.50 | $113.50 |
| Purchase #6 | $25.32 | 3.516% | $26.2103 | $26.21 | $26.20 | $26.20 |
| Purchase #7 | $178.82 | 5.168% | $188.0614 | $188.06 | $188.05 | $188.10 |
| 7 purchase totals = | $942.52 | $1,011.0496 | $1,011.05 | $1,011.05 | $1,011.20 | |