| 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 | $221.60 | 11.488% | $247.0574 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $108.58 | 10.729% | $120.2295 | $120.23 | $120.25 | $120.20 |
| Purchase #3 | $34.42 | 13.410% | $39.0357 | $39.04 | $39.05 | $39.00 |
| Purchase #4 | $200.35 | 9.572% | $219.5275 | $219.53 | $219.55 | $219.50 |
| Purchase #5 | $154.72 | 10.184% | $170.4767 | $170.48 | $170.50 | $170.50 |
| Purchase #6 | $124.27 | 4.837% | $130.2809 | $130.28 | $130.30 | $130.30 |
| Purchase #7 | $120.85 | 8.714% | $131.3809 | $131.38 | $131.40 | $131.40 |
| 7 purchase totals = | $964.79 | $1,057.9886 | $1,058.00 | $1,058.10 | $1,058.00 | |