| 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 | $103.34 | 10.116% | $113.7939 | $113.79 | $113.80 | $113.80 |
| Purchase #2 | $233.46 | 8.453% | $253.1944 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $33.54 | 8.590% | $36.4211 | $36.42 | $36.40 | $36.40 |
| Purchase #4 | $156.52 | 13.541% | $177.7144 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $108.38 | 11.376% | $120.7093 | $120.71 | $120.70 | $120.70 |
| Purchase #6 | $163.86 | 5.732% | $173.2525 | $173.25 | $173.25 | $173.30 |
| Purchase #7 | $140.92 | 8.544% | $152.9602 | $152.96 | $152.95 | $153.00 |
| 7 purchase totals = | $940.02 | $1,028.0458 | $1,028.03 | $1,028.00 | $1,028.10 | |