| 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 | $238.87 | 11.635% | $266.6625 | $266.66 | $266.65 | $266.70 |
| Purchase #2 | $135.46 | 8.534% | $147.0202 | $147.02 | $147.00 | $147.00 |
| Purchase #3 | $108.77 | 6.694% | $116.0511 | $116.05 | $116.05 | $116.10 |
| Purchase #4 | $234.35 | 10.425% | $258.781 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $126.86 | 4.512% | $132.5839 | $132.58 | $132.60 | $132.60 |
| Purchase #6 | $166.58 | 12.209% | $186.9178 | $186.92 | $186.90 | $186.90 |
| Purchase #7 | $247.47 | 7.593% | $266.2604 | $266.26 | $266.25 | $266.30 |
| 7 purchase totals = | $1,258.36 | $1,374.2769 | $1,374.27 | $1,374.25 | $1,374.40 | |