| 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 | $135.97 | 5.254% | $143.1139 | $143.11 | $143.10 | $143.10 |
| Purchase #2 | $157.99 | 4.265% | $164.7283 | $164.73 | $164.75 | $164.70 |
| Purchase #3 | $5.63 | 9.659% | $6.1738 | $6.17 | $6.15 | $6.20 |
| Purchase #4 | $145.45 | 7.494% | $156.35 | $156.35 | $156.35 | $156.40 |
| Purchase #5 | $213.71 | 6.799% | $228.2401 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $202.27 | 4.414% | $211.1982 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $192.77 | 6.122% | $204.5714 | $204.57 | $204.55 | $204.60 |
| 7 purchase totals = | $1,053.79 | $1,114.3757 | $1,114.37 | $1,114.35 | $1,114.40 | |