| 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 | $138.90 | 11.410% | $154.7485 | $154.75 | $154.75 | $154.70 |
| Purchase #2 | $31.34 | 10.310% | $34.5712 | $34.57 | $34.55 | $34.60 |
| Purchase #3 | $24.99 | 13.286% | $28.3102 | $28.31 | $28.30 | $28.30 |
| Purchase #4 | $101.66 | 12.761% | $114.6328 | $114.63 | $114.65 | $114.60 |
| Purchase #5 | $182.55 | 5.138% | $191.9294 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $233.45 | 3.287% | $241.1235 | $241.12 | $241.10 | $241.10 |
| Purchase #7 | $166.47 | 6.233% | $176.8461 | $176.85 | $176.85 | $176.80 |
| 7 purchase totals = | $879.36 | $942.1617 | $942.16 | $942.15 | $942.00 | |