| 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 | $212.91 | 10.403% | $235.059 | $235.06 | $235.05 | $235.10 |
| Purchase #2 | $5.26 | 9.494% | $5.7594 | $5.76 | $5.75 | $5.80 |
| Purchase #3 | $190.42 | 4.825% | $199.6078 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $187.37 | 12.330% | $210.4727 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $142.54 | 13.657% | $162.0067 | $162.01 | $162.00 | $162.00 |
| Purchase #6 | $26.85 | 8.206% | $29.0533 | $29.05 | $29.05 | $29.10 |
| Purchase #7 | $171.63 | 13.158% | $194.2131 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $936.98 | $1,036.1720 | $1,036.17 | $1,036.10 | $1,036.30 | |