| 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 | $135.59 | 11.299% | $150.9103 | $150.91 | $150.90 | $150.90 |
| Purchase #2 | $54.29 | 8.214% | $58.7494 | $58.75 | $58.75 | $58.70 |
| Purchase #3 | $205.27 | 10.442% | $226.7043 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $178.83 | 4.123% | $186.2032 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $89.73 | 13.223% | $101.595 | $101.60 | $101.60 | $101.60 |
| Purchase #6 | $168.37 | 12.323% | $189.1182 | $189.12 | $189.10 | $189.10 |
| Purchase #7 | $172.83 | 12.361% | $194.1935 | $194.19 | $194.20 | $194.20 |
| 7 purchase totals = | $1,004.91 | $1,107.4739 | $1,107.47 | $1,107.45 | $1,107.40 | |