| 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 | $209.87 | 3.286% | $216.7663 | $216.77 | $216.75 | $216.80 |
| Purchase #2 | $141.28 | 12.285% | $158.6362 | $158.64 | $158.65 | $158.60 |
| Purchase #3 | $158.46 | 12.156% | $177.7224 | $177.72 | $177.70 | $177.70 |
| Purchase #4 | $212.44 | 13.617% | $241.368 | $241.37 | $241.35 | $241.40 |
| Purchase #5 | $62.56 | 13.188% | $70.8104 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $120.62 | 3.143% | $124.4111 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $83.53 | 9.557% | $91.513 | $91.51 | $91.50 | $91.50 |
| 7 purchase totals = | $988.76 | $1,081.2274 | $1,081.23 | $1,081.15 | $1,081.20 | |