| 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 | $117.37 | 8.302% | $127.1141 | $127.11 | $127.10 | $127.10 |
| Purchase #2 | $242.61 | 8.284% | $262.7078 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $146.44 | 7.750% | $157.7891 | $157.79 | $157.80 | $157.80 |
| Purchase #4 | $20.43 | 9.166% | $22.3026 | $22.30 | $22.30 | $22.30 |
| Purchase #5 | $81.70 | 13.292% | $92.5596 | $92.56 | $92.55 | $92.60 |
| Purchase #6 | $219.86 | 9.158% | $239.9948 | $239.99 | $240.00 | $240.00 |
| Purchase #7 | $106.64 | 8.148% | $115.329 | $115.33 | $115.35 | $115.30 |
| 7 purchase totals = | $935.05 | $1,017.7970 | $1,017.79 | $1,017.80 | $1,017.80 | |