| 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 | $212.35 | 4.213% | $221.2963 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $196.42 | 3.204% | $202.7133 | $202.71 | $202.70 | $202.70 |
| Purchase #3 | $23.82 | 8.419% | $25.8254 | $25.83 | $25.85 | $25.80 |
| Purchase #4 | $245.54 | 13.395% | $278.4301 | $278.43 | $278.45 | $278.40 |
| Purchase #5 | $217.25 | 11.191% | $241.5624 | $241.56 | $241.55 | $241.60 |
| Purchase #6 | $122.76 | 9.217% | $134.0748 | $134.07 | $134.05 | $134.10 |
| Purchase #7 | $108.44 | 7.137% | $116.1794 | $116.18 | $116.20 | $116.20 |
| 7 purchase totals = | $1,126.58 | $1,220.0817 | $1,220.08 | $1,220.10 | $1,220.10 | |