| 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 | $116.76 | 4.158% | $121.6149 | $121.61 | $121.60 | $121.60 |
| Purchase #2 | $22.82 | 9.208% | $24.9213 | $24.92 | $24.90 | $24.90 |
| Purchase #3 | $176.66 | 10.345% | $194.9355 | $194.94 | $194.95 | $194.90 |
| Purchase #4 | $184.87 | 3.818% | $191.9283 | $191.93 | $191.95 | $191.90 |
| Purchase #5 | $193.56 | 9.119% | $211.2107 | $211.21 | $211.20 | $211.20 |
| Purchase #6 | $231.82 | 5.448% | $244.4496 | $244.45 | $244.45 | $244.40 |
| Purchase #7 | $106.37 | 8.190% | $115.0817 | $115.08 | $115.10 | $115.10 |
| 7 purchase totals = | $1,032.86 | $1,104.1420 | $1,104.14 | $1,104.15 | $1,104.00 | |