| 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 | $249.49 | 9.828% | $274.0099 | $274.01 | $274.00 | $274.00 |
| Purchase #2 | $242.90 | 3.241% | $250.7724 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $210.81 | 3.642% | $218.4877 | $218.49 | $218.50 | $218.50 |
| Purchase #4 | $227.39 | 10.640% | $251.5843 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $242.55 | 11.794% | $271.1563 | $271.16 | $271.15 | $271.20 |
| Purchase #6 | $171.86 | 7.192% | $184.2202 | $184.22 | $184.20 | $184.20 |
| Purchase #7 | $245.47 | 8.485% | $266.2981 | $266.30 | $266.30 | $266.30 |
| 7 purchase totals = | $1,590.47 | $1,716.5289 | $1,716.53 | $1,716.50 | $1,716.60 | |