| 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 | $112.38 | 7.632% | $120.9568 | $120.96 | $120.95 | $121.00 |
| Purchase #2 | $225.94 | 11.195% | $251.234 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $123.97 | 8.489% | $134.4938 | $134.49 | $134.50 | $134.50 |
| Purchase #4 | $174.87 | 4.166% | $182.1551 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $115.62 | 13.265% | $130.957 | $130.96 | $130.95 | $131.00 |
| Purchase #6 | $173.50 | 12.113% | $194.5161 | $194.52 | $194.50 | $194.50 |
| Purchase #7 | $77.96 | 4.111% | $81.1649 | $81.16 | $81.15 | $81.20 |
| 7 purchase totals = | $1,004.24 | $1,095.4777 | $1,095.48 | $1,095.45 | $1,095.60 | |