| 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 | $112.76 | 10.598% | $124.7103 | $124.71 | $124.70 | $124.70 |
| Purchase #2 | $176.99 | 4.177% | $184.3829 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $231.69 | 5.228% | $243.8028 | $243.80 | $243.80 | $243.80 |
| Purchase #4 | $56.62 | 12.618% | $63.7643 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $221.34 | 8.586% | $240.3443 | $240.34 | $240.35 | $240.30 |
| Purchase #6 | $146.91 | 8.443% | $159.3136 | $159.31 | $159.30 | $159.30 |
| Purchase #7 | $202.72 | 13.346% | $229.775 | $229.78 | $229.80 | $229.80 |
| 7 purchase totals = | $1,149.03 | $1,246.0932 | $1,246.08 | $1,246.10 | $1,246.10 | |