| 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 | $230.96 | 9.860% | $253.7327 | $253.73 | $253.75 | $253.70 |
| Purchase #2 | $112.35 | 8.480% | $121.8773 | $121.88 | $121.90 | $121.90 |
| Purchase #3 | $170.39 | 9.315% | $186.2618 | $186.26 | $186.25 | $186.30 |
| Purchase #4 | $137.28 | 3.122% | $141.5659 | $141.57 | $141.55 | $141.60 |
| Purchase #5 | $69.60 | 6.262% | $73.9584 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $106.88 | 12.718% | $120.473 | $120.47 | $120.45 | $120.50 |
| Purchase #7 | $194.91 | 7.241% | $209.0234 | $209.02 | $209.00 | $209.00 |
| 7 purchase totals = | $1,022.37 | $1,106.8925 | $1,106.89 | $1,106.85 | $1,107.00 | |