| 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 | $145.95 | 3.334% | $150.816 | $150.82 | $150.80 | $150.80 |
| Purchase #2 | $129.52 | 4.638% | $135.5271 | $135.53 | $135.55 | $135.50 |
| Purchase #3 | $51.83 | 13.643% | $58.9012 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $117.41 | 9.571% | $128.6473 | $128.65 | $128.65 | $128.60 |
| Purchase #5 | $233.51 | 4.515% | $244.053 | $244.05 | $244.05 | $244.10 |
| Purchase #6 | $156.83 | 12.503% | $176.4385 | $176.44 | $176.45 | $176.40 |
| Purchase #7 | $226.34 | 6.665% | $241.4256 | $241.43 | $241.45 | $241.40 |
| 7 purchase totals = | $1,061.39 | $1,135.8087 | $1,135.82 | $1,135.85 | $1,135.70 | |