| 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 | $167.27 | 3.739% | $173.5242 | $173.52 | $173.50 | $173.50 |
| Purchase #2 | $183.48 | 10.599% | $202.927 | $202.93 | $202.95 | $202.90 |
| Purchase #3 | $122.82 | 3.495% | $127.1126 | $127.11 | $127.10 | $127.10 |
| Purchase #4 | $210.25 | 9.287% | $229.7759 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $123.78 | 7.808% | $133.4447 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $154.26 | 4.285% | $160.87 | $160.87 | $160.85 | $160.90 |
| Purchase #7 | $189.82 | 3.789% | $197.0123 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $1,151.68 | $1,224.6667 | $1,224.66 | $1,224.65 | $1,224.60 | |