| 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 | $193.54 | 13.242% | $219.1686 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $162.63 | 10.460% | $179.6411 | $179.64 | $179.65 | $179.60 |
| Purchase #3 | $183.91 | 10.221% | $202.7074 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $50.29 | 8.430% | $54.5294 | $54.53 | $54.55 | $54.50 |
| Purchase #5 | $193.52 | 11.380% | $215.5426 | $215.54 | $215.55 | $215.50 |
| Purchase #6 | $244.56 | 10.497% | $270.2315 | $270.23 | $270.25 | $270.20 |
| Purchase #7 | $239.46 | 13.156% | $270.9634 | $270.96 | $270.95 | $271.00 |
| 7 purchase totals = | $1,267.91 | $1,412.7840 | $1,412.78 | $1,412.80 | $1,412.70 | |