| 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 | $247.95 | 4.158% | $258.2598 | $258.26 | $258.25 | $258.30 |
| Purchase #2 | $155.93 | 10.787% | $172.7502 | $172.75 | $172.75 | $172.80 |
| Purchase #3 | $228.48 | 8.786% | $248.5543 | $248.55 | $248.55 | $248.60 |
| Purchase #4 | $96.86 | 11.762% | $108.2527 | $108.25 | $108.25 | $108.30 |
| Purchase #5 | $147.61 | 11.153% | $164.0729 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $173.56 | 8.706% | $188.6701 | $188.67 | $188.65 | $188.70 |
| Purchase #7 | $49.27 | 10.106% | $54.2492 | $54.25 | $54.25 | $54.20 |
| 7 purchase totals = | $1,099.66 | $1,194.8092 | $1,194.80 | $1,194.75 | $1,195.00 | |