| 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 | $240.92 | 9.411% | $263.593 | $263.59 | $263.60 | $263.60 |
| Purchase #2 | $87.41 | 4.831% | $91.6328 | $91.63 | $91.65 | $91.60 |
| Purchase #3 | $190.55 | 11.110% | $211.7201 | $211.72 | $211.70 | $211.70 |
| Purchase #4 | $125.60 | 10.541% | $138.8395 | $138.84 | $138.85 | $138.80 |
| Purchase #5 | $235.30 | 12.336% | $264.3266 | $264.33 | $264.35 | $264.30 |
| Purchase #6 | $206.89 | 5.685% | $218.6517 | $218.65 | $218.65 | $218.70 |
| Purchase #7 | $34.30 | 10.842% | $38.0188 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $1,120.97 | $1,226.7825 | $1,226.78 | $1,226.80 | $1,226.70 | |