| 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 | $199.29 | 6.568% | $212.3794 | $212.38 | $212.40 | $212.40 |
| Purchase #2 | $115.70 | 9.337% | $126.5029 | $126.50 | $126.50 | $126.50 |
| Purchase #3 | $244.48 | 10.232% | $269.4952 | $269.50 | $269.50 | $269.50 |
| Purchase #4 | $53.88 | 6.430% | $57.3445 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $208.70 | 5.760% | $220.7211 | $220.72 | $220.70 | $220.70 |
| Purchase #6 | $81.89 | 11.409% | $91.2328 | $91.23 | $91.25 | $91.20 |
| Purchase #7 | $201.38 | 7.243% | $215.966 | $215.97 | $215.95 | $216.00 |
| 7 purchase totals = | $1,105.32 | $1,193.6419 | $1,193.64 | $1,193.65 | $1,193.60 | |