| 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 | $133.93 | 4.695% | $140.218 | $140.22 | $140.20 | $140.20 |
| Purchase #2 | $211.34 | 9.171% | $230.722 | $230.72 | $230.70 | $230.70 |
| Purchase #3 | $167.57 | 6.207% | $177.9711 | $177.97 | $177.95 | $178.00 |
| Purchase #4 | $206.59 | 5.300% | $217.5393 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $109.49 | 4.862% | $114.8134 | $114.81 | $114.80 | $114.80 |
| Purchase #6 | $244.41 | 10.623% | $270.3737 | $270.37 | $270.35 | $270.40 |
| Purchase #7 | $118.57 | 3.761% | $123.0294 | $123.03 | $123.05 | $123.00 |
| 7 purchase totals = | $1,191.90 | $1,274.6669 | $1,274.66 | $1,274.60 | $1,274.60 | |