| 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 | $181.65 | 7.797% | $195.8133 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $115.26 | 4.540% | $120.4928 | $120.49 | $120.50 | $120.50 |
| Purchase #3 | $70.26 | 4.453% | $73.3887 | $73.39 | $73.40 | $73.40 |
| Purchase #4 | $226.74 | 3.571% | $234.8369 | $234.84 | $234.85 | $234.80 |
| Purchase #5 | $205.96 | 4.189% | $214.5877 | $214.59 | $214.60 | $214.60 |
| Purchase #6 | $224.93 | 7.219% | $241.1677 | $241.17 | $241.15 | $241.20 |
| Purchase #7 | $43.30 | 6.556% | $46.1387 | $46.14 | $46.15 | $46.10 |
| 7 purchase totals = | $1,068.10 | $1,126.4258 | $1,126.43 | $1,126.45 | $1,126.40 | |