| 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 | $114.72 | 8.623% | $124.6123 | $124.61 | $124.60 | $124.60 |
| Purchase #2 | $112.44 | 10.805% | $124.5891 | $124.59 | $124.60 | $124.60 |
| Purchase #3 | $135.92 | 12.665% | $153.1343 | $153.13 | $153.15 | $153.10 |
| Purchase #4 | $210.67 | 8.411% | $228.3895 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $243.27 | 11.296% | $270.7498 | $270.75 | $270.75 | $270.70 |
| Purchase #6 | $143.57 | 12.606% | $161.6684 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $123.66 | 4.759% | $129.545 | $129.55 | $129.55 | $129.50 |
| 7 purchase totals = | $1,084.25 | $1,192.6884 | $1,192.69 | $1,192.70 | $1,192.60 | |