| 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 | $237.77 | 6.415% | $253.0229 | $253.02 | $253.00 | $253.00 |
| Purchase #2 | $62.37 | 6.689% | $66.5419 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $196.38 | 7.757% | $211.6132 | $211.61 | $211.60 | $211.60 |
| Purchase #4 | $203.51 | 11.693% | $227.3064 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $239.60 | 13.327% | $271.5315 | $271.53 | $271.55 | $271.50 |
| Purchase #6 | $35.51 | 11.342% | $39.5375 | $39.54 | $39.55 | $39.50 |
| Purchase #7 | $241.84 | 13.458% | $274.3868 | $274.39 | $274.40 | $274.40 |
| 7 purchase totals = | $1,216.98 | $1,343.9402 | $1,343.94 | $1,343.95 | $1,343.80 | |