| 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 | $131.83 | 7.410% | $141.5986 | $141.60 | $141.60 | $141.60 |
| Purchase #2 | $208.73 | 6.139% | $221.5439 | $221.54 | $221.55 | $221.50 |
| Purchase #3 | $143.97 | 9.515% | $157.6687 | $157.67 | $157.65 | $157.70 |
| Purchase #4 | $170.83 | 8.508% | $185.3642 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $183.74 | 5.825% | $194.4429 | $194.44 | $194.45 | $194.40 |
| Purchase #6 | $180.90 | 5.813% | $191.4157 | $191.42 | $191.40 | $191.40 |
| Purchase #7 | $21.70 | 4.171% | $22.6051 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $1,041.70 | $1,114.6391 | $1,114.64 | $1,114.60 | $1,114.60 | |