| 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 | $194.38 | 8.159% | $210.2395 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $239.47 | 5.263% | $252.0733 | $252.07 | $252.05 | $252.10 |
| Purchase #3 | $195.47 | 3.759% | $202.8177 | $202.82 | $202.80 | $202.80 |
| Purchase #4 | $154.35 | 10.798% | $171.0167 | $171.02 | $171.00 | $171.00 |
| Purchase #5 | $206.44 | 3.508% | $213.6819 | $213.68 | $213.70 | $213.70 |
| Purchase #6 | $207.59 | 5.541% | $219.0926 | $219.09 | $219.10 | $219.10 |
| Purchase #7 | $44.79 | 6.725% | $47.8021 | $47.80 | $47.80 | $47.80 |
| 7 purchase totals = | $1,242.49 | $1,316.7238 | $1,316.72 | $1,316.70 | $1,316.70 | |