| 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 | $140.27 | 13.206% | $158.7941 | $158.79 | $158.80 | $158.80 |
| Purchase #2 | $166.60 | 9.831% | $182.9784 | $182.98 | $183.00 | $183.00 |
| Purchase #3 | $198.80 | 3.838% | $206.4299 | $206.43 | $206.45 | $206.40 |
| Purchase #4 | $44.96 | 13.411% | $50.9896 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $198.98 | 5.137% | $209.2016 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $65.44 | 7.192% | $70.1464 | $70.15 | $70.15 | $70.10 |
| Purchase #7 | $228.31 | 5.606% | $241.1091 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $1,043.36 | $1,119.6491 | $1,119.65 | $1,119.70 | $1,119.60 | |