| 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 | $240.93 | 12.814% | $271.8028 | $271.80 | $271.80 | $271.80 |
| Purchase #2 | $15.54 | 7.532% | $16.7105 | $16.71 | $16.70 | $16.70 |
| Purchase #3 | $246.92 | 9.170% | $269.5626 | $269.56 | $269.55 | $269.60 |
| Purchase #4 | $98.58 | 12.781% | $111.1795 | $111.18 | $111.20 | $111.20 |
| Purchase #5 | $169.48 | 12.863% | $191.2802 | $191.28 | $191.30 | $191.30 |
| Purchase #6 | $67.27 | 13.598% | $76.4174 | $76.42 | $76.40 | $76.40 |
| Purchase #7 | $194.44 | 8.699% | $211.3543 | $211.35 | $211.35 | $211.40 |
| 7 purchase totals = | $1,033.16 | $1,148.3073 | $1,148.30 | $1,148.30 | $1,148.40 | |