| 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 | $212.70 | 8.214% | $230.1712 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $192.77 | 7.294% | $206.8306 | $206.83 | $206.85 | $206.80 |
| Purchase #3 | $167.29 | 5.446% | $176.4006 | $176.40 | $176.40 | $176.40 |
| Purchase #4 | $217.41 | 4.108% | $226.3412 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $63.50 | 4.810% | $66.5544 | $66.55 | $66.55 | $66.60 |
| Purchase #6 | $22.93 | 7.467% | $24.6422 | $24.64 | $24.65 | $24.60 |
| Purchase #7 | $105.52 | 12.275% | $118.4726 | $118.47 | $118.45 | $118.50 |
| 7 purchase totals = | $982.12 | $1,049.4128 | $1,049.40 | $1,049.40 | $1,049.40 | |