| 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 | $218.80 | 5.466% | $230.7596 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $187.54 | 9.243% | $204.8743 | $204.87 | $204.85 | $204.90 |
| Purchase #3 | $172.59 | 11.542% | $192.5103 | $192.51 | $192.50 | $192.50 |
| Purchase #4 | $70.64 | 8.694% | $76.7814 | $76.78 | $76.80 | $76.80 |
| Purchase #5 | $83.85 | 8.733% | $91.1726 | $91.17 | $91.15 | $91.20 |
| Purchase #6 | $185.98 | 9.530% | $203.7039 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $51.32 | 6.217% | $54.5106 | $54.51 | $54.50 | $54.50 |
| 7 purchase totals = | $970.72 | $1,054.3127 | $1,054.30 | $1,054.25 | $1,054.40 | |