| 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 | $218.54 | 11.675% | $244.0545 | $244.05 | $244.05 | $244.10 |
| Purchase #2 | $171.42 | 3.662% | $177.6974 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $112.64 | 9.174% | $122.9736 | $122.97 | $122.95 | $123.00 |
| Purchase #4 | $170.62 | 8.490% | $185.1056 | $185.11 | $185.10 | $185.10 |
| Purchase #5 | $144.41 | 6.376% | $153.6176 | $153.62 | $153.60 | $153.60 |
| Purchase #6 | $159.43 | 3.367% | $164.798 | $164.80 | $164.80 | $164.80 |
| Purchase #7 | $31.31 | 10.316% | $34.5399 | $34.54 | $34.55 | $34.50 |
| 7 purchase totals = | $1,008.37 | $1,082.7866 | $1,082.79 | $1,082.75 | $1,082.80 | |