| 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 | $202.97 | 7.612% | $218.4201 | $218.42 | $218.40 | $218.40 |
| Purchase #2 | $125.71 | 3.419% | $130.008 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $105.49 | 13.612% | $119.8493 | $119.85 | $119.85 | $119.80 |
| Purchase #4 | $242.51 | 11.717% | $270.9249 | $270.92 | $270.90 | $270.90 |
| Purchase #5 | $112.87 | 12.817% | $127.3365 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $203.69 | 12.874% | $229.9131 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $244.69 | 12.128% | $274.366 | $274.37 | $274.35 | $274.40 |
| 7 purchase totals = | $1,237.93 | $1,370.8179 | $1,370.82 | $1,370.75 | $1,370.70 | |