| 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 | $191.82 | 11.658% | $214.1824 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $81.61 | 10.697% | $90.3398 | $90.34 | $90.35 | $90.30 |
| Purchase #3 | $227.30 | 10.710% | $251.6438 | $251.64 | $251.65 | $251.60 |
| Purchase #4 | $194.49 | 6.140% | $206.4317 | $206.43 | $206.45 | $206.40 |
| Purchase #5 | $249.93 | 13.712% | $284.2004 | $284.20 | $284.20 | $284.20 |
| Purchase #6 | $28.52 | 13.409% | $32.3442 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $30.50 | 3.319% | $31.5123 | $31.51 | $31.50 | $31.50 |
| 7 purchase totals = | $1,004.17 | $1,110.6546 | $1,110.64 | $1,110.70 | $1,110.50 | |