| 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 | $248.85 | 7.463% | $267.4217 | $267.42 | $267.40 | $267.40 |
| Purchase #2 | $188.49 | 12.829% | $212.6714 | $212.67 | $212.65 | $212.70 |
| Purchase #3 | $241.97 | 3.400% | $250.197 | $250.20 | $250.20 | $250.20 |
| Purchase #4 | $102.58 | 5.419% | $108.1388 | $108.14 | $108.15 | $108.10 |
| Purchase #5 | $75.38 | 9.211% | $82.3233 | $82.32 | $82.30 | $82.30 |
| Purchase #6 | $142.70 | 4.621% | $149.2942 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $183.83 | 7.541% | $197.6926 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $1,183.80 | $1,267.7390 | $1,267.73 | $1,267.70 | $1,267.70 | |