| 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 | $26.93 | 6.148% | $28.5857 | $28.59 | $28.60 | $28.60 |
| Purchase #2 | $138.26 | 4.162% | $144.0144 | $144.01 | $144.00 | $144.00 |
| Purchase #3 | $25.66 | 11.404% | $28.5863 | $28.59 | $28.60 | $28.60 |
| Purchase #4 | $150.40 | 9.204% | $164.2428 | $164.24 | $164.25 | $164.20 |
| Purchase #5 | $245.61 | 5.758% | $259.7522 | $259.75 | $259.75 | $259.80 |
| Purchase #6 | $244.93 | 7.174% | $262.5013 | $262.50 | $262.50 | $262.50 |
| Purchase #7 | $133.99 | 8.388% | $145.2291 | $145.23 | $145.25 | $145.20 |
| 7 purchase totals = | $965.78 | $1,032.9118 | $1,032.91 | $1,032.95 | $1,032.90 | |