| 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 | $227.26 | 5.752% | $240.332 | $240.33 | $240.35 | $240.30 |
| Purchase #2 | $105.99 | 6.280% | $112.6462 | $112.65 | $112.65 | $112.60 |
| Purchase #3 | $185.52 | 10.756% | $205.4745 | $205.47 | $205.45 | $205.50 |
| Purchase #4 | $148.75 | 8.200% | $160.9475 | $160.95 | $160.95 | $160.90 |
| Purchase #5 | $209.77 | 6.836% | $224.1099 | $224.11 | $224.10 | $224.10 |
| Purchase #6 | $42.57 | 5.215% | $44.79 | $44.79 | $44.80 | $44.80 |
| Purchase #7 | $11.73 | 7.463% | $12.6054 | $12.61 | $12.60 | $12.60 |
| 7 purchase totals = | $931.59 | $1,000.9055 | $1,000.91 | $1,000.90 | $1,000.80 | |