| 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 | $193.92 | 12.760% | $218.6642 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $159.41 | 7.606% | $171.5347 | $171.53 | $171.55 | $171.50 |
| Purchase #3 | $76.90 | 3.248% | $79.3977 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $227.82 | 10.631% | $252.0395 | $252.04 | $252.05 | $252.00 |
| Purchase #5 | $194.62 | 7.497% | $209.2107 | $209.21 | $209.20 | $209.20 |
| Purchase #6 | $21.34 | 3.647% | $22.1183 | $22.12 | $22.10 | $22.10 |
| Purchase #7 | $240.99 | 13.774% | $274.184 | $274.18 | $274.20 | $274.20 |
| 7 purchase totals = | $1,115.00 | $1,227.1491 | $1,227.14 | $1,227.15 | $1,227.10 | |