| 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 | $210.78 | 9.830% | $231.4997 | $231.50 | $231.50 | $231.50 |
| Purchase #2 | $86.98 | 5.355% | $91.6378 | $91.64 | $91.65 | $91.60 |
| Purchase #3 | $239.30 | 8.559% | $259.7817 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $179.73 | 4.105% | $187.1079 | $187.11 | $187.10 | $187.10 |
| Purchase #5 | $245.44 | 3.862% | $254.9189 | $254.92 | $254.90 | $254.90 |
| Purchase #6 | $24.36 | 6.579% | $25.9626 | $25.96 | $25.95 | $26.00 |
| Purchase #7 | $92.47 | 11.312% | $102.9302 | $102.93 | $102.95 | $102.90 |
| 7 purchase totals = | $1,079.06 | $1,153.8388 | $1,153.84 | $1,153.85 | $1,153.80 | |