| 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 | $240.56 | 11.293% | $267.7264 | $267.73 | $267.75 | $267.70 |
| Purchase #2 | $133.50 | 7.394% | $143.371 | $143.37 | $143.35 | $143.40 |
| Purchase #3 | $235.28 | 7.861% | $253.7754 | $253.78 | $253.80 | $253.80 |
| Purchase #4 | $80.71 | 4.794% | $84.5792 | $84.58 | $84.60 | $84.60 |
| Purchase #5 | $193.38 | 12.633% | $217.8097 | $217.81 | $217.80 | $217.80 |
| Purchase #6 | $192.93 | 13.696% | $219.3537 | $219.35 | $219.35 | $219.40 |
| Purchase #7 | $195.83 | 12.153% | $219.6292 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $1,272.19 | $1,406.2446 | $1,406.25 | $1,406.30 | $1,406.30 | |