| 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 | $153.59 | 4.520% | $160.5323 | $160.53 | $160.55 | $160.50 |
| Purchase #2 | $181.44 | 3.379% | $187.5709 | $187.57 | $187.55 | $187.60 |
| Purchase #3 | $70.50 | 12.631% | $79.4049 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $222.60 | 9.623% | $244.0208 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $173.25 | 5.406% | $182.6159 | $182.62 | $182.60 | $182.60 |
| Purchase #6 | $142.39 | 6.380% | $151.4745 | $151.47 | $151.45 | $151.50 |
| Purchase #7 | $242.55 | 8.586% | $263.3753 | $263.38 | $263.40 | $263.40 |
| 7 purchase totals = | $1,186.32 | $1,268.9946 | $1,268.99 | $1,268.95 | $1,269.00 | |