| 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 | $175.56 | 10.211% | $193.4864 | $193.49 | $193.50 | $193.50 |
| Purchase #2 | $116.61 | 5.500% | $123.0236 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $204.96 | 6.125% | $217.5138 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $177.72 | 8.658% | $193.107 | $193.11 | $193.10 | $193.10 |
| Purchase #5 | $132.77 | 6.306% | $141.1425 | $141.14 | $141.15 | $141.10 |
| Purchase #6 | $184.93 | 4.470% | $193.1964 | $193.20 | $193.20 | $193.20 |
| Purchase #7 | $66.25 | 11.711% | $74.0085 | $74.01 | $74.00 | $74.00 |
| 7 purchase totals = | $1,058.80 | $1,135.4782 | $1,135.48 | $1,135.45 | $1,135.40 | |