| 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 | $114.56 | 4.850% | $120.1162 | $120.12 | $120.10 | $120.10 |
| Purchase #2 | $173.98 | 11.663% | $194.2713 | $194.27 | $194.25 | $194.30 |
| Purchase #3 | $239.82 | 3.342% | $247.8348 | $247.83 | $247.85 | $247.80 |
| Purchase #4 | $87.72 | 3.314% | $90.627 | $90.63 | $90.65 | $90.60 |
| Purchase #5 | $178.80 | 10.496% | $197.5668 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $217.38 | 7.549% | $233.79 | $233.79 | $233.80 | $233.80 |
| Purchase #7 | $109.43 | 8.429% | $118.6539 | $118.65 | $118.65 | $118.70 |
| 7 purchase totals = | $1,121.69 | $1,202.8600 | $1,202.86 | $1,202.85 | $1,202.90 | |