| 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 | $189.80 | 8.227% | $205.4148 | $205.41 | $205.40 | $205.40 |
| Purchase #2 | $139.82 | 9.811% | $153.5377 | $153.54 | $153.55 | $153.50 |
| Purchase #3 | $210.42 | 4.858% | $220.6422 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $246.26 | 11.432% | $274.4124 | $274.41 | $274.40 | $274.40 |
| Purchase #5 | $106.89 | 6.125% | $113.437 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $119.46 | 8.828% | $130.0059 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $83.99 | 9.181% | $91.7011 | $91.70 | $91.70 | $91.70 |
| 7 purchase totals = | $1,096.64 | $1,189.1511 | $1,189.15 | $1,189.15 | $1,189.00 | |