| 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 | $217.25 | 8.195% | $235.0536 | $235.05 | $235.05 | $235.10 |
| Purchase #2 | $161.66 | 12.404% | $181.7123 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $74.89 | 8.254% | $81.0714 | $81.07 | $81.05 | $81.10 |
| Purchase #4 | $147.88 | 9.317% | $161.658 | $161.66 | $161.65 | $161.70 |
| Purchase #5 | $185.91 | 12.801% | $209.7083 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $238.80 | 8.121% | $258.1929 | $258.19 | $258.20 | $258.20 |
| Purchase #7 | $111.35 | 3.193% | $114.9054 | $114.91 | $114.90 | $114.90 |
| 7 purchase totals = | $1,137.74 | $1,242.3019 | $1,242.30 | $1,242.25 | $1,242.40 | |