| 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 | $109.34 | 9.372% | $119.5873 | $119.59 | $119.60 | $119.60 |
| Purchase #2 | $230.64 | 12.362% | $259.1517 | $259.15 | $259.15 | $259.20 |
| Purchase #3 | $24.46 | 10.161% | $26.9454 | $26.95 | $26.95 | $26.90 |
| Purchase #4 | $96.75 | 12.498% | $108.8418 | $108.84 | $108.85 | $108.80 |
| Purchase #5 | $89.40 | 3.422% | $92.4593 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $241.78 | 10.136% | $266.2868 | $266.29 | $266.30 | $266.30 |
| Purchase #7 | $155.44 | 7.162% | $166.5726 | $166.57 | $166.55 | $166.60 |
| 7 purchase totals = | $947.81 | $1,039.8449 | $1,039.85 | $1,039.85 | $1,039.90 | |