| 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 | $222.93 | 7.599% | $239.8705 | $239.87 | $239.85 | $239.90 |
| Purchase #2 | $139.63 | 9.112% | $152.3531 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $176.98 | 7.428% | $190.1261 | $190.13 | $190.15 | $190.10 |
| Purchase #4 | $248.93 | 12.316% | $279.5882 | $279.59 | $279.60 | $279.60 |
| Purchase #5 | $217.27 | 13.285% | $246.1343 | $246.13 | $246.15 | $246.10 |
| Purchase #6 | $24.26 | 11.702% | $27.0989 | $27.10 | $27.10 | $27.10 |
| Purchase #7 | $163.25 | 12.708% | $183.9958 | $184.00 | $184.00 | $184.00 |
| 7 purchase totals = | $1,193.25 | $1,319.1669 | $1,319.17 | $1,319.20 | $1,319.20 | |