| 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 | $133.87 | 8.298% | $144.9785 | $144.98 | $145.00 | $145.00 |
| Purchase #2 | $185.25 | 6.630% | $197.5321 | $197.53 | $197.55 | $197.50 |
| Purchase #3 | $211.76 | 13.126% | $239.5556 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $162.28 | 9.751% | $178.1039 | $178.10 | $178.10 | $178.10 |
| Purchase #5 | $94.33 | 3.279% | $97.4231 | $97.42 | $97.40 | $97.40 |
| Purchase #6 | $174.28 | 8.461% | $189.0258 | $189.03 | $189.05 | $189.00 |
| Purchase #7 | $238.69 | 4.437% | $249.2807 | $249.28 | $249.30 | $249.30 |
| 7 purchase totals = | $1,200.46 | $1,295.8997 | $1,295.90 | $1,295.95 | $1,295.90 | |