| 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 | $102.65 | 9.245% | $112.14 | $112.14 | $112.15 | $112.10 |
| Purchase #2 | $202.85 | 10.798% | $224.7537 | $224.75 | $224.75 | $224.80 |
| Purchase #3 | $209.32 | 10.636% | $231.5833 | $231.58 | $231.60 | $231.60 |
| Purchase #4 | $152.45 | 11.223% | $169.5595 | $169.56 | $169.55 | $169.60 |
| Purchase #5 | $114.90 | 13.700% | $130.6413 | $130.64 | $130.65 | $130.60 |
| Purchase #6 | $123.55 | 11.707% | $138.014 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $103.74 | 8.606% | $112.6679 | $112.67 | $112.65 | $112.70 |
| 7 purchase totals = | $1,009.46 | $1,119.3597 | $1,119.35 | $1,119.35 | $1,119.40 | |