| 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 | $203.99 | 11.830% | $228.122 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $239.77 | 10.791% | $265.6436 | $265.64 | $265.65 | $265.60 |
| Purchase #3 | $195.62 | 4.841% | $205.09 | $205.09 | $205.10 | $205.10 |
| Purchase #4 | $223.78 | 6.374% | $238.0437 | $238.04 | $238.05 | $238.00 |
| Purchase #5 | $44.41 | 10.758% | $49.1876 | $49.19 | $49.20 | $49.20 |
| Purchase #6 | $219.26 | 11.478% | $244.4267 | $244.43 | $244.45 | $244.40 |
| Purchase #7 | $9.33 | 13.679% | $10.6063 | $10.61 | $10.60 | $10.60 |
| 7 purchase totals = | $1,136.16 | $1,241.1199 | $1,241.12 | $1,241.15 | $1,241.00 | |