| 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 | $201.94 | 12.737% | $227.6611 | $227.66 | $227.65 | $227.70 |
| Purchase #2 | $225.75 | 8.467% | $244.8643 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $177.98 | 4.538% | $186.0567 | $186.06 | $186.05 | $186.10 |
| Purchase #4 | $239.77 | 13.294% | $271.645 | $271.65 | $271.65 | $271.60 |
| Purchase #5 | $147.30 | 7.127% | $157.7981 | $157.80 | $157.80 | $157.80 |
| Purchase #6 | $34.61 | 12.850% | $39.0574 | $39.06 | $39.05 | $39.10 |
| Purchase #7 | $47.30 | 8.644% | $51.3886 | $51.39 | $51.40 | $51.40 |
| 7 purchase totals = | $1,074.65 | $1,178.4712 | $1,178.48 | $1,178.45 | $1,178.60 | |