| 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 | $108.28 | 4.186% | $112.8126 | $112.81 | $112.80 | $112.80 |
| Purchase #2 | $147.46 | 10.338% | $162.7044 | $162.70 | $162.70 | $162.70 |
| Purchase #3 | $245.40 | 9.201% | $267.9793 | $267.98 | $268.00 | $268.00 |
| Purchase #4 | $69.90 | 4.270% | $72.8847 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $233.62 | 12.643% | $263.1566 | $263.16 | $263.15 | $263.20 |
| Purchase #6 | $207.83 | 13.746% | $236.3983 | $236.40 | $236.40 | $236.40 |
| Purchase #7 | $209.79 | 6.426% | $223.2711 | $223.27 | $223.25 | $223.30 |
| 7 purchase totals = | $1,222.28 | $1,339.2070 | $1,339.20 | $1,339.20 | $1,339.30 | |