| 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 | $150.25 | 10.707% | $166.3373 | $166.34 | $166.35 | $166.30 |
| Purchase #2 | $29.52 | 11.255% | $32.8425 | $32.84 | $32.85 | $32.80 |
| Purchase #3 | $219.59 | 13.383% | $248.9777 | $248.98 | $249.00 | $249.00 |
| Purchase #4 | $161.63 | 6.657% | $172.3897 | $172.39 | $172.40 | $172.40 |
| Purchase #5 | $225.80 | 11.666% | $252.1418 | $252.14 | $252.15 | $252.10 |
| Purchase #6 | $179.43 | 3.292% | $185.3368 | $185.34 | $185.35 | $185.30 |
| Purchase #7 | $211.54 | 7.541% | $227.4922 | $227.49 | $227.50 | $227.50 |
| 7 purchase totals = | $1,177.76 | $1,285.5180 | $1,285.52 | $1,285.60 | $1,285.40 | |