| 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 | $222.95 | 12.844% | $251.5857 | $251.59 | $251.60 | $251.60 |
| Purchase #2 | $35.35 | 13.749% | $40.2103 | $40.21 | $40.20 | $40.20 |
| Purchase #3 | $170.66 | 10.117% | $187.9257 | $187.93 | $187.95 | $187.90 |
| Purchase #4 | $42.42 | 3.693% | $43.9866 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $241.76 | 12.208% | $271.2741 | $271.27 | $271.25 | $271.30 |
| Purchase #6 | $216.71 | 6.597% | $231.0064 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $211.72 | 8.443% | $229.5955 | $229.60 | $229.60 | $229.60 |
| 7 purchase totals = | $1,141.57 | $1,255.5843 | $1,255.60 | $1,255.60 | $1,255.60 | |