| 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 | $250.73 | 12.785% | $282.7858 | $282.79 | $282.80 | $282.80 |
| Purchase #2 | $14.90 | 6.459% | $15.8624 | $15.86 | $15.85 | $15.90 |
| Purchase #3 | $233.31 | 11.590% | $260.3506 | $260.35 | $260.35 | $260.40 |
| Purchase #4 | $195.44 | 11.862% | $218.6231 | $218.62 | $218.60 | $218.60 |
| Purchase #5 | $170.75 | 6.662% | $182.1254 | $182.13 | $182.15 | $182.10 |
| Purchase #6 | $86.72 | 11.283% | $96.5046 | $96.50 | $96.50 | $96.50 |
| Purchase #7 | $133.33 | 13.495% | $151.3229 | $151.32 | $151.30 | $151.30 |
| 7 purchase totals = | $1,085.18 | $1,207.5748 | $1,207.57 | $1,207.55 | $1,207.60 | |