| 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 | $154.53 | 8.723% | $168.0097 | $168.01 | $168.00 | $168.00 |
| Purchase #2 | $213.69 | 4.527% | $223.3637 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $201.54 | 8.792% | $219.2594 | $219.26 | $219.25 | $219.30 |
| Purchase #4 | $246.38 | 9.604% | $270.0423 | $270.04 | $270.05 | $270.00 |
| Purchase #5 | $175.95 | 10.459% | $194.3526 | $194.35 | $194.35 | $194.40 |
| Purchase #6 | $92.55 | 4.279% | $96.5102 | $96.51 | $96.50 | $96.50 |
| Purchase #7 | $247.94 | 3.535% | $256.7047 | $256.70 | $256.70 | $256.70 |
| 7 purchase totals = | $1,332.58 | $1,428.2426 | $1,428.23 | $1,428.20 | $1,428.30 | |