| 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 | $111.63 | 3.258% | $115.2669 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $202.57 | 13.506% | $229.9291 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $115.58 | 12.474% | $129.9974 | $130.00 | $130.00 | $130.00 |
| Purchase #4 | $32.46 | 6.601% | $34.6027 | $34.60 | $34.60 | $34.60 |
| Purchase #5 | $133.97 | 4.835% | $140.4474 | $140.45 | $140.45 | $140.40 |
| Purchase #6 | $209.36 | 13.204% | $237.0039 | $237.00 | $237.00 | $237.00 |
| Purchase #7 | $224.81 | 8.521% | $243.9661 | $243.97 | $243.95 | $244.00 |
| 7 purchase totals = | $1,030.38 | $1,131.2135 | $1,131.22 | $1,131.20 | $1,131.20 | |