| 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 | $193.26 | 5.509% | $203.9067 | $203.91 | $203.90 | $203.90 |
| Purchase #2 | $109.50 | 7.447% | $117.6545 | $117.65 | $117.65 | $117.70 |
| Purchase #3 | $228.35 | 6.158% | $242.4118 | $242.41 | $242.40 | $242.40 |
| Purchase #4 | $12.55 | 13.534% | $14.2485 | $14.25 | $14.25 | $14.20 |
| Purchase #5 | $137.79 | 13.471% | $156.3517 | $156.35 | $156.35 | $156.40 |
| Purchase #6 | $221.55 | 13.400% | $251.2377 | $251.24 | $251.25 | $251.20 |
| Purchase #7 | $238.57 | 7.369% | $256.1502 | $256.15 | $256.15 | $256.20 |
| 7 purchase totals = | $1,141.57 | $1,241.9611 | $1,241.96 | $1,241.95 | $1,242.00 | |