| 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 | $246.93 | 12.597% | $278.0358 | $278.04 | $278.05 | $278.00 |
| Purchase #2 | $244.75 | 12.284% | $274.8151 | $274.82 | $274.80 | $274.80 |
| Purchase #3 | $107.36 | 11.406% | $119.6055 | $119.61 | $119.60 | $119.60 |
| Purchase #4 | $6.47 | 12.645% | $7.2881 | $7.29 | $7.30 | $7.30 |
| Purchase #5 | $131.36 | 6.823% | $140.3227 | $140.32 | $140.30 | $140.30 |
| Purchase #6 | $59.32 | 8.310% | $64.2495 | $64.25 | $64.25 | $64.20 |
| Purchase #7 | $160.41 | 7.450% | $172.3605 | $172.36 | $172.35 | $172.40 |
| 7 purchase totals = | $956.60 | $1,056.6772 | $1,056.69 | $1,056.65 | $1,056.60 | |