| 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 | $184.91 | 5.429% | $194.9488 | $194.95 | $194.95 | $194.90 |
| Purchase #2 | $246.83 | 12.800% | $278.4242 | $278.42 | $278.40 | $278.40 |
| Purchase #3 | $152.80 | 10.810% | $169.3177 | $169.32 | $169.30 | $169.30 |
| Purchase #4 | $77.97 | 9.853% | $85.6524 | $85.65 | $85.65 | $85.70 |
| Purchase #5 | $38.80 | 5.820% | $41.0582 | $41.06 | $41.05 | $41.10 |
| Purchase #6 | $130.77 | 7.693% | $140.8301 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $167.90 | 7.542% | $180.563 | $180.56 | $180.55 | $180.60 |
| 7 purchase totals = | $999.98 | $1,090.7944 | $1,090.79 | $1,090.75 | $1,090.80 | |