| 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 | $110.74 | 5.268% | $116.5738 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $233.74 | 6.371% | $248.6316 | $248.63 | $248.65 | $248.60 |
| Purchase #3 | $218.38 | 9.486% | $239.0955 | $239.10 | $239.10 | $239.10 |
| Purchase #4 | $95.94 | 8.377% | $103.9769 | $103.98 | $104.00 | $104.00 |
| Purchase #5 | $177.57 | 3.626% | $184.0087 | $184.01 | $184.00 | $184.00 |
| Purchase #6 | $249.88 | 8.250% | $270.4951 | $270.50 | $270.50 | $270.50 |
| Purchase #7 | $100.29 | 11.326% | $111.6488 | $111.65 | $111.65 | $111.60 |
| 7 purchase totals = | $1,186.54 | $1,274.4304 | $1,274.44 | $1,274.45 | $1,274.40 | |