| 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 | $181.78 | 10.379% | $200.6469 | $200.65 | $200.65 | $200.60 |
| Purchase #2 | $248.30 | 13.587% | $282.0365 | $282.04 | $282.05 | $282.00 |
| Purchase #3 | $21.50 | 6.747% | $22.9506 | $22.95 | $22.95 | $23.00 |
| Purchase #4 | $190.81 | 13.632% | $216.8212 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $212.32 | 11.809% | $237.3929 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $167.37 | 6.775% | $178.7093 | $178.71 | $178.70 | $178.70 |
| Purchase #7 | $55.91 | 5.573% | $59.0259 | $59.03 | $59.05 | $59.00 |
| 7 purchase totals = | $1,077.99 | $1,197.5833 | $1,197.59 | $1,197.60 | $1,197.50 | |