| 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 | $197.32 | 4.711% | $206.6157 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $100.69 | 12.250% | $113.0245 | $113.02 | $113.00 | $113.00 |
| Purchase #3 | $24.80 | 4.746% | $25.977 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $138.78 | 6.270% | $147.4815 | $147.48 | $147.50 | $147.50 |
| Purchase #5 | $215.25 | 11.119% | $239.1836 | $239.18 | $239.20 | $239.20 |
| Purchase #6 | $117.73 | 8.815% | $128.1079 | $128.11 | $128.10 | $128.10 |
| Purchase #7 | $152.67 | 7.818% | $164.6057 | $164.61 | $164.60 | $164.60 |
| 7 purchase totals = | $947.24 | $1,024.9959 | $1,025.00 | $1,025.00 | $1,025.00 | |