| 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 | $162.52 | 13.485% | $184.4358 | $184.44 | $184.45 | $184.40 |
| Purchase #2 | $141.81 | 4.631% | $148.3772 | $148.38 | $148.40 | $148.40 |
| Purchase #3 | $41.47 | 6.686% | $44.2427 | $44.24 | $44.25 | $44.20 |
| Purchase #4 | $157.91 | 7.748% | $170.1449 | $170.14 | $170.15 | $170.10 |
| Purchase #5 | $249.62 | 11.149% | $277.4501 | $277.45 | $277.45 | $277.50 |
| Purchase #6 | $16.62 | 11.234% | $18.4871 | $18.49 | $18.50 | $18.50 |
| Purchase #7 | $191.57 | 9.722% | $210.1944 | $210.19 | $210.20 | $210.20 |
| 7 purchase totals = | $961.52 | $1,053.3322 | $1,053.33 | $1,053.40 | $1,053.30 | |