| 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 | $228.65 | 13.589% | $259.7212 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $243.38 | 11.258% | $270.7797 | $270.78 | $270.80 | $270.80 |
| Purchase #3 | $187.82 | 7.492% | $201.8915 | $201.89 | $201.90 | $201.90 |
| Purchase #4 | $119.37 | 11.449% | $133.0367 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $249.77 | 8.690% | $271.475 | $271.48 | $271.50 | $271.50 |
| Purchase #6 | $174.80 | 9.614% | $191.6053 | $191.61 | $191.60 | $191.60 |
| Purchase #7 | $70.52 | 4.353% | $73.5897 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $1,274.31 | $1,402.0991 | $1,402.11 | $1,402.15 | $1,402.10 | |