| 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 | $144.95 | 3.209% | $149.6014 | $149.60 | $149.60 | $149.60 |
| Purchase #2 | $44.29 | 11.855% | $49.5406 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $157.97 | 12.161% | $177.1807 | $177.18 | $177.20 | $177.20 |
| Purchase #4 | $180.32 | 13.139% | $204.0122 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $68.35 | 11.193% | $76.0004 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $249.78 | 12.577% | $281.1948 | $281.19 | $281.20 | $281.20 |
| Purchase #7 | $153.53 | 12.638% | $172.9331 | $172.93 | $172.95 | $172.90 |
| 7 purchase totals = | $999.19 | $1,110.4632 | $1,110.45 | $1,110.50 | $1,110.40 | |