| 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 | $200.62 | 4.496% | $209.6399 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $114.73 | 5.151% | $120.6397 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $229.45 | 9.513% | $251.2776 | $251.28 | $251.30 | $251.30 |
| Purchase #4 | $32.45 | 4.732% | $33.9855 | $33.99 | $34.00 | $34.00 |
| Purchase #5 | $160.54 | 9.764% | $176.2151 | $176.22 | $176.20 | $176.20 |
| Purchase #6 | $139.78 | 3.338% | $144.4459 | $144.45 | $144.45 | $144.40 |
| Purchase #7 | $219.54 | 12.543% | $247.0769 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $1,097.11 | $1,183.2806 | $1,183.30 | $1,183.35 | $1,183.20 | |