| 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 | $226.89 | 11.531% | $253.0527 | $253.05 | $253.05 | $253.10 |
| Purchase #2 | $30.70 | 10.173% | $33.8231 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $176.28 | 13.530% | $200.1307 | $200.13 | $200.15 | $200.10 |
| Purchase #4 | $225.80 | 12.700% | $254.4766 | $254.48 | $254.50 | $254.50 |
| Purchase #5 | $208.26 | 12.356% | $233.9926 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $84.50 | 13.865% | $96.2159 | $96.22 | $96.20 | $96.20 |
| Purchase #7 | $36.95 | 4.398% | $38.5751 | $38.58 | $38.60 | $38.60 |
| 7 purchase totals = | $989.38 | $1,110.2667 | $1,110.27 | $1,110.30 | $1,110.30 | |