| 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 | $197.47 | 8.386% | $214.0298 | $214.03 | $214.05 | $214.00 |
| Purchase #2 | $50.97 | 5.296% | $53.6694 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $192.79 | 10.599% | $213.2238 | $213.22 | $213.20 | $213.20 |
| Purchase #4 | $121.41 | 7.629% | $130.6724 | $130.67 | $130.65 | $130.70 |
| Purchase #5 | $188.33 | 7.511% | $202.4755 | $202.48 | $202.50 | $202.50 |
| Purchase #6 | $232.76 | 11.217% | $258.8687 | $258.87 | $258.85 | $258.90 |
| Purchase #7 | $239.93 | 6.814% | $256.2788 | $256.28 | $256.30 | $256.30 |
| 7 purchase totals = | $1,223.66 | $1,329.2184 | $1,329.22 | $1,329.20 | $1,329.30 | |