| 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 | $162.27 | 7.747% | $174.8411 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $195.69 | 11.481% | $218.1572 | $218.16 | $218.15 | $218.20 |
| Purchase #3 | $139.69 | 8.319% | $151.3108 | $151.31 | $151.30 | $151.30 |
| Purchase #4 | $139.41 | 11.682% | $155.6959 | $155.70 | $155.70 | $155.70 |
| Purchase #5 | $240.43 | 3.774% | $249.5038 | $249.50 | $249.50 | $249.50 |
| Purchase #6 | $172.39 | 6.271% | $183.2006 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $184.54 | 6.475% | $196.489 | $196.49 | $196.50 | $196.50 |
| 7 purchase totals = | $1,234.42 | $1,329.1984 | $1,329.20 | $1,329.20 | $1,329.20 | |