| 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 | $207.69 | 13.456% | $235.6368 | $235.64 | $235.65 | $235.60 |
| Purchase #2 | $38.77 | 7.398% | $41.6382 | $41.64 | $41.65 | $41.60 |
| Purchase #3 | $207.96 | 12.610% | $234.1838 | $234.18 | $234.20 | $234.20 |
| Purchase #4 | $185.63 | 6.263% | $197.256 | $197.26 | $197.25 | $197.30 |
| Purchase #5 | $47.79 | 3.642% | $49.5305 | $49.53 | $49.55 | $49.50 |
| Purchase #6 | $176.77 | 8.767% | $192.2674 | $192.27 | $192.25 | $192.30 |
| Purchase #7 | $168.76 | 7.137% | $180.8044 | $180.80 | $180.80 | $180.80 |
| 7 purchase totals = | $1,033.37 | $1,131.3171 | $1,131.32 | $1,131.35 | $1,131.30 | |