| 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 | $221.80 | 7.128% | $237.6099 | $237.61 | $237.60 | $237.60 |
| Purchase #2 | $118.91 | 3.497% | $123.0683 | $123.07 | $123.05 | $123.10 |
| Purchase #3 | $159.42 | 9.514% | $174.5872 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $244.64 | 7.756% | $263.6143 | $263.61 | $263.60 | $263.60 |
| Purchase #5 | $133.34 | 8.604% | $144.8126 | $144.81 | $144.80 | $144.80 |
| Purchase #6 | $198.26 | 11.758% | $221.5714 | $221.57 | $221.55 | $221.60 |
| Purchase #7 | $20.36 | 7.567% | $21.9006 | $21.90 | $21.90 | $21.90 |
| 7 purchase totals = | $1,096.73 | $1,187.1643 | $1,187.16 | $1,187.10 | $1,187.20 | |