| 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 | $207.95 | 9.609% | $227.9319 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $166.48 | 3.579% | $172.4383 | $172.44 | $172.45 | $172.40 |
| Purchase #3 | $223.80 | 9.164% | $244.309 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $208.97 | 11.515% | $233.0329 | $233.03 | $233.05 | $233.00 |
| Purchase #5 | $95.67 | 3.320% | $98.8462 | $98.85 | $98.85 | $98.80 |
| Purchase #6 | $245.57 | 10.299% | $270.8613 | $270.86 | $270.85 | $270.90 |
| Purchase #7 | $105.96 | 13.211% | $119.9584 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $1,254.40 | $1,367.3780 | $1,367.38 | $1,367.40 | $1,367.30 | |