| 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 | $228.34 | 6.243% | $242.5953 | $242.60 | $242.60 | $242.60 |
| Purchase #2 | $170.32 | 7.421% | $182.9594 | $182.96 | $182.95 | $183.00 |
| Purchase #3 | $120.84 | 4.131% | $125.8319 | $125.83 | $125.85 | $125.80 |
| Purchase #4 | $152.42 | 13.735% | $173.3549 | $173.35 | $173.35 | $173.40 |
| Purchase #5 | $80.99 | 13.104% | $91.6029 | $91.60 | $91.60 | $91.60 |
| Purchase #6 | $159.79 | 3.443% | $165.2916 | $165.29 | $165.30 | $165.30 |
| Purchase #7 | $250.45 | 13.140% | $283.3591 | $283.36 | $283.35 | $283.40 |
| 7 purchase totals = | $1,163.15 | $1,264.9951 | $1,264.99 | $1,265.00 | $1,265.10 | |