| 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 | $10.67 | 6.275% | $11.3395 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $241.64 | 5.254% | $254.3358 | $254.34 | $254.35 | $254.30 |
| Purchase #3 | $142.31 | 6.657% | $151.7836 | $151.78 | $151.80 | $151.80 |
| Purchase #4 | $202.37 | 13.230% | $229.1436 | $229.14 | $229.15 | $229.10 |
| Purchase #5 | $189.84 | 3.231% | $195.9737 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $241.37 | 5.665% | $255.0436 | $255.04 | $255.05 | $255.00 |
| Purchase #7 | $88.48 | 8.504% | $96.0043 | $96.00 | $96.00 | $96.00 |
| 7 purchase totals = | $1,116.68 | $1,193.6241 | $1,193.61 | $1,193.65 | $1,193.50 | |