| 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 | $192.69 | 5.582% | $203.446 | $203.45 | $203.45 | $203.40 |
| Purchase #2 | $244.50 | 5.438% | $257.7959 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $84.72 | 4.787% | $88.7755 | $88.78 | $88.80 | $88.80 |
| Purchase #4 | $22.94 | 10.324% | $25.3083 | $25.31 | $25.30 | $25.30 |
| Purchase #5 | $186.86 | 9.338% | $204.309 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $118.91 | 9.650% | $130.3848 | $130.38 | $130.40 | $130.40 |
| Purchase #7 | $172.52 | 5.487% | $181.9862 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $1,023.14 | $1,092.0057 | $1,092.02 | $1,092.05 | $1,092.00 | |