| 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 | $238.38 | 8.399% | $258.4015 | $258.40 | $258.40 | $258.40 |
| Purchase #2 | $211.91 | 11.524% | $236.3305 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $181.61 | 12.166% | $203.7047 | $203.70 | $203.70 | $203.70 |
| Purchase #4 | $75.27 | 3.263% | $77.7261 | $77.73 | $77.75 | $77.70 |
| Purchase #5 | $99.93 | 8.517% | $108.441 | $108.44 | $108.45 | $108.40 |
| Purchase #6 | $137.73 | 13.181% | $155.8842 | $155.88 | $155.90 | $155.90 |
| Purchase #7 | $210.26 | 13.785% | $239.2443 | $239.24 | $239.25 | $239.20 |
| 7 purchase totals = | $1,155.09 | $1,279.7323 | $1,279.72 | $1,279.80 | $1,279.60 | |