| 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 | $102.33 | 10.580% | $113.1565 | $113.16 | $113.15 | $113.20 |
| Purchase #2 | $39.75 | 4.588% | $41.5737 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $200.55 | 4.619% | $209.8134 | $209.81 | $209.80 | $209.80 |
| Purchase #4 | $215.58 | 11.293% | $239.9254 | $239.93 | $239.95 | $239.90 |
| Purchase #5 | $168.53 | 7.616% | $181.3652 | $181.37 | $181.35 | $181.40 |
| Purchase #6 | $239.44 | 6.301% | $254.5271 | $254.53 | $254.55 | $254.50 |
| Purchase #7 | $14.59 | 3.143% | $15.0486 | $15.05 | $15.05 | $15.00 |
| 7 purchase totals = | $980.77 | $1,055.4099 | $1,055.42 | $1,055.40 | $1,055.40 | |