| 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 | $201.90 | 7.455% | $216.9516 | $216.95 | $216.95 | $217.00 |
| Purchase #2 | $222.51 | 11.720% | $248.5882 | $248.59 | $248.60 | $248.60 |
| Purchase #3 | $152.86 | 8.171% | $165.3502 | $165.35 | $165.35 | $165.40 |
| Purchase #4 | $208.89 | 9.191% | $228.0891 | $228.09 | $228.10 | $228.10 |
| Purchase #5 | $240.99 | 11.423% | $268.5183 | $268.52 | $268.50 | $268.50 |
| Purchase #6 | $205.66 | 10.710% | $227.6862 | $227.69 | $227.70 | $227.70 |
| Purchase #7 | $50.26 | 9.114% | $54.8407 | $54.84 | $54.85 | $54.80 |
| 7 purchase totals = | $1,283.07 | $1,410.0243 | $1,410.03 | $1,410.05 | $1,410.10 | |